BTECH_Pandas_and_Dataframes.ipynb

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  "metadata": {
    "colab": {
      "name": "BTECH Pandas and Dataframes.ipynb",
      "provenance": [],
      "collapsed_sections": [],
      "include_colab_link": true
    },
    "kernelspec": {
      "display_name": "Python 3",
      "name": "python3"
    },
    "language_info": {
      "name": "python"
    }
  },
  "cells": [
    {
      "cell_type": "markdown",
      "metadata": {
        "id": "view-in-github",
        "colab_type": "text"
      },
      "source": [
        "<a href=\"https://colab.research.google.com/github/JAgrit20/DSA/blob/master/BTECH_Pandas_and_Dataframes.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>"
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "0ajCxdIDwr3v"
      },
      "source": [
        "import pandas as pd\n"
      ],
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "S-bER7xGw8HE"
      },
      "source": [
        "# creation of the dataframe\n",
        "df=pd.read_csv(\"survey_results_public.csv\")"
      ],
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 1000
        },
        "id": "6562WSxBxDLa",
        "outputId": "3bdb5891-c1a6-483e-912d-55165654a5bc"
      },
      "source": [
        "df\n"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
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              "      <th></th>\n",
              "      <th>Respondent</th>\n",
              "      <th>MainBranch</th>\n",
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              "      <th>OpenSourcer</th>\n",
              "      <th>OpenSource</th>\n",
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              "      <th>Age1stCode</th>\n",
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              "      <th>CareerSat</th>\n",
              "      <th>JobSat</th>\n",
              "      <th>MgrIdiot</th>\n",
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              "      <th>JobSeek</th>\n",
              "      <th>LastHireDate</th>\n",
              "      <th>LastInt</th>\n",
              "      <th>FizzBuzz</th>\n",
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              "      <th>CurrencySymbol</th>\n",
              "      <th>CurrencyDesc</th>\n",
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              "      <th>CompFreq</th>\n",
              "      <th>ConvertedComp</th>\n",
              "      <th>WorkWeekHrs</th>\n",
              "      <th>WorkPlan</th>\n",
              "      <th>WorkChallenge</th>\n",
              "      <th>WorkRemote</th>\n",
              "      <th>WorkLoc</th>\n",
              "      <th>ImpSyn</th>\n",
              "      <th>CodeRev</th>\n",
              "      <th>CodeRevHrs</th>\n",
              "      <th>...</th>\n",
              "      <th>DatabaseWorkedWith</th>\n",
              "      <th>DatabaseDesireNextYear</th>\n",
              "      <th>PlatformWorkedWith</th>\n",
              "      <th>PlatformDesireNextYear</th>\n",
              "      <th>WebFrameWorkedWith</th>\n",
              "      <th>WebFrameDesireNextYear</th>\n",
              "      <th>MiscTechWorkedWith</th>\n",
              "      <th>MiscTechDesireNextYear</th>\n",
              "      <th>DevEnviron</th>\n",
              "      <th>OpSys</th>\n",
              "      <th>Containers</th>\n",
              "      <th>BlockchainOrg</th>\n",
              "      <th>BlockchainIs</th>\n",
              "      <th>BetterLife</th>\n",
              "      <th>ITperson</th>\n",
              "      <th>OffOn</th>\n",
              "      <th>SocialMedia</th>\n",
              "      <th>Extraversion</th>\n",
              "      <th>ScreenName</th>\n",
              "      <th>SOVisit1st</th>\n",
              "      <th>SOVisitFreq</th>\n",
              "      <th>SOVisitTo</th>\n",
              "      <th>SOFindAnswer</th>\n",
              "      <th>SOTimeSaved</th>\n",
              "      <th>SOHowMuchTime</th>\n",
              "      <th>SOAccount</th>\n",
              "      <th>SOPartFreq</th>\n",
              "      <th>SOJobs</th>\n",
              "      <th>EntTeams</th>\n",
              "      <th>SOComm</th>\n",
              "      <th>WelcomeChange</th>\n",
              "      <th>SONewContent</th>\n",
              "      <th>Age</th>\n",
              "      <th>Gender</th>\n",
              "      <th>Trans</th>\n",
              "      <th>Sexuality</th>\n",
              "      <th>Ethnicity</th>\n",
              "      <th>Dependents</th>\n",
              "      <th>SurveyLength</th>\n",
              "      <th>SurveyEase</th>\n",
              "    </tr>\n",
              "  </thead>\n",
              "  <tbody>\n",
              "    <tr>\n",
              "      <th>0</th>\n",
              "      <td>1</td>\n",
              "      <td>I am a student who is learning to code</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Never</td>\n",
              "      <td>The quality of OSS and closed source software ...</td>\n",
              "      <td>Not employed, and not looking for work</td>\n",
              "      <td>United Kingdom</td>\n",
              "      <td>No</td>\n",
              "      <td>Primary/elementary school</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Taught yourself a new language, framework, or ...</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>4</td>\n",
              "      <td>10</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>SQLite</td>\n",
              "      <td>MySQL</td>\n",
              "      <td>MacOS;Windows</td>\n",
              "      <td>Android;Arduino;Windows</td>\n",
              "      <td>Django;Flask</td>\n",
              "      <td>Flask;jQuery</td>\n",
              "      <td>Node.js</td>\n",
              "      <td>Node.js</td>\n",
              "      <td>IntelliJ;Notepad++;PyCharm</td>\n",
              "      <td>Windows</td>\n",
              "      <td>I do not use containers</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Fortunately, someone else has that title</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Twitter</td>\n",
              "      <td>Online</td>\n",
              "      <td>Username</td>\n",
              "      <td>2017</td>\n",
              "      <td>A few times per month or weekly</td>\n",
              "      <td>Find answers to specific questions;Learn how t...</td>\n",
              "      <td>3-5 times per week</td>\n",
              "      <td>Stack Overflow was much faster</td>\n",
              "      <td>31-60 minutes</td>\n",
              "      <td>No</td>\n",
              "      <td>NaN</td>\n",
              "      <td>No, I didn't know that Stack Overflow had a jo...</td>\n",
              "      <td>No, and I don't know what those are</td>\n",
              "      <td>Neutral</td>\n",
              "      <td>Just as welcome now as I felt last year</td>\n",
              "      <td>Tech articles written by other developers;Indu...</td>\n",
              "      <td>14.0</td>\n",
              "      <td>Man</td>\n",
              "      <td>No</td>\n",
              "      <td>Straight / Heterosexual</td>\n",
              "      <td>NaN</td>\n",
              "      <td>No</td>\n",
              "      <td>Appropriate in length</td>\n",
              "      <td>Neither easy nor difficult</td>\n",
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              "    <tr>\n",
              "      <th>1</th>\n",
              "      <td>2</td>\n",
              "      <td>I am a student who is learning to code</td>\n",
              "      <td>No</td>\n",
              "      <td>Less than once per year</td>\n",
              "      <td>The quality of OSS and closed source software ...</td>\n",
              "      <td>Not employed, but looking for work</td>\n",
              "      <td>Bosnia and Herzegovina</td>\n",
              "      <td>Yes, full-time</td>\n",
              "      <td>Secondary school (e.g. American high school, G...</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Taken an online course in programming or softw...</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Developer, desktop or enterprise applications;...</td>\n",
              "      <td>NaN</td>\n",
              "      <td>17</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>I am actively looking for a job</td>\n",
              "      <td>I've never had a job</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Financial performance or funding status of the...</td>\n",
              "      <td>Something else changed (education, award, medi...</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>NaN</td>\n",
              "      <td>MySQL</td>\n",
              "      <td>Windows</td>\n",
              "      <td>Windows</td>\n",
              "      <td>Django</td>\n",
              "      <td>Django</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Atom;PyCharm</td>\n",
              "      <td>Windows</td>\n",
              "      <td>I do not use containers</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Useful across many domains and could change ma...</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Instagram</td>\n",
              "      <td>Online</td>\n",
              "      <td>Username</td>\n",
              "      <td>2017</td>\n",
              "      <td>Daily or almost daily</td>\n",
              "      <td>Find answers to specific questions;Learn how t...</td>\n",
              "      <td>3-5 times per week</td>\n",
              "      <td>Stack Overflow was much faster</td>\n",
              "      <td>11-30 minutes</td>\n",
              "      <td>Yes</td>\n",
              "      <td>A few times per month or weekly</td>\n",
              "      <td>No, I knew that Stack Overflow had a job board...</td>\n",
              "      <td>No, and I don't know what those are</td>\n",
              "      <td>Yes, somewhat</td>\n",
              "      <td>Just as welcome now as I felt last year</td>\n",
              "      <td>Tech articles written by other developers;Indu...</td>\n",
              "      <td>19.0</td>\n",
              "      <td>Man</td>\n",
              "      <td>No</td>\n",
              "      <td>Straight / Heterosexual</td>\n",
              "      <td>NaN</td>\n",
              "      <td>No</td>\n",
              "      <td>Appropriate in length</td>\n",
              "      <td>Neither easy nor difficult</td>\n",
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              "    <tr>\n",
              "      <th>2</th>\n",
              "      <td>3</td>\n",
              "      <td>I am not primarily a developer, but I write co...</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Never</td>\n",
              "      <td>The quality of OSS and closed source software ...</td>\n",
              "      <td>Employed full-time</td>\n",
              "      <td>Thailand</td>\n",
              "      <td>No</td>\n",
              "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
              "      <td>Web development or web design</td>\n",
              "      <td>Taught yourself a new language, framework, or ...</td>\n",
              "      <td>100 to 499 employees</td>\n",
              "      <td>Designer;Developer, back-end;Developer, front-...</td>\n",
              "      <td>3</td>\n",
              "      <td>22</td>\n",
              "      <td>1</td>\n",
              "      <td>Slightly satisfied</td>\n",
              "      <td>Slightly satisfied</td>\n",
              "      <td>Not at all confident</td>\n",
              "      <td>Not sure</td>\n",
              "      <td>Not sure</td>\n",
              "      <td>I’m not actively looking, but I am open to new...</td>\n",
              "      <td>1-2 years ago</td>\n",
              "      <td>Interview with people in peer roles</td>\n",
              "      <td>No</td>\n",
              "      <td>Languages, frameworks, and other technologies ...</td>\n",
              "      <td>I was preparing for a job search</td>\n",
              "      <td>THB</td>\n",
              "      <td>Thai baht</td>\n",
              "      <td>23000.0</td>\n",
              "      <td>Monthly</td>\n",
              "      <td>8820.0</td>\n",
              "      <td>40.0</td>\n",
              "      <td>There's no schedule or spec; I work on what se...</td>\n",
              "      <td>Distracting work environment;Inadequate access...</td>\n",
              "      <td>Less than once per month / Never</td>\n",
              "      <td>Home</td>\n",
              "      <td>Average</td>\n",
              "      <td>No</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>PostgreSQL</td>\n",
              "      <td>PostgreSQL</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Other(s):</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Vim;Visual Studio Code</td>\n",
              "      <td>Linux-based</td>\n",
              "      <td>I do not use containers</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Reddit</td>\n",
              "      <td>In real life (in person)</td>\n",
              "      <td>Username</td>\n",
              "      <td>2011</td>\n",
              "      <td>A few times per week</td>\n",
              "      <td>Find answers to specific questions;Learn how t...</td>\n",
              "      <td>6-10 times per week</td>\n",
              "      <td>They were about the same</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Less than once per month or monthly</td>\n",
              "      <td>Yes</td>\n",
              "      <td>No, I've heard of them, but I am not part of a...</td>\n",
              "      <td>Neutral</td>\n",
              "      <td>Just as welcome now as I felt last year</td>\n",
              "      <td>Tech meetups or events in your area;Courses on...</td>\n",
              "      <td>28.0</td>\n",
              "      <td>Man</td>\n",
              "      <td>No</td>\n",
              "      <td>Straight / Heterosexual</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Appropriate in length</td>\n",
              "      <td>Neither easy nor difficult</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>3</th>\n",
              "      <td>4</td>\n",
              "      <td>I am a developer by profession</td>\n",
              "      <td>No</td>\n",
              "      <td>Never</td>\n",
              "      <td>The quality of OSS and closed source software ...</td>\n",
              "      <td>Employed full-time</td>\n",
              "      <td>United States</td>\n",
              "      <td>No</td>\n",
              "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
              "      <td>Computer science, computer engineering, or sof...</td>\n",
              "      <td>Taken an online course in programming or softw...</td>\n",
              "      <td>100 to 499 employees</td>\n",
              "      <td>Developer, full-stack</td>\n",
              "      <td>3</td>\n",
              "      <td>16</td>\n",
              "      <td>Less than 1 year</td>\n",
              "      <td>Very satisfied</td>\n",
              "      <td>Slightly satisfied</td>\n",
              "      <td>Very confident</td>\n",
              "      <td>No</td>\n",
              "      <td>Not sure</td>\n",
              "      <td>I am not interested in new job opportunities</td>\n",
              "      <td>Less than a year ago</td>\n",
              "      <td>Write code by hand (e.g., on a whiteboard);Int...</td>\n",
              "      <td>No</td>\n",
              "      <td>Languages, frameworks, and other technologies ...</td>\n",
              "      <td>I was preparing for a job search</td>\n",
              "      <td>USD</td>\n",
              "      <td>United States dollar</td>\n",
              "      <td>61000.0</td>\n",
              "      <td>Yearly</td>\n",
              "      <td>61000.0</td>\n",
              "      <td>80.0</td>\n",
              "      <td>There's no schedule or spec; I work on what se...</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Less than once per month / Never</td>\n",
              "      <td>Home</td>\n",
              "      <td>A little below average</td>\n",
              "      <td>No</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>MySQL;SQLite</td>\n",
              "      <td>MySQL;SQLite</td>\n",
              "      <td>Linux;Windows</td>\n",
              "      <td>Linux;Windows</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>.NET</td>\n",
              "      <td>.NET</td>\n",
              "      <td>Eclipse;Vim;Visual Studio;Visual Studio Code</td>\n",
              "      <td>Windows</td>\n",
              "      <td>I do not use containers</td>\n",
              "      <td>Not at all</td>\n",
              "      <td>Useful for decentralized currency (i.e., Bitcoin)</td>\n",
              "      <td>Yes</td>\n",
              "      <td>SIGH</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Reddit</td>\n",
              "      <td>In real life (in person)</td>\n",
              "      <td>Username</td>\n",
              "      <td>2014</td>\n",
              "      <td>Daily or almost daily</td>\n",
              "      <td>Find answers to specific questions;Pass the ti...</td>\n",
              "      <td>1-2 times per week</td>\n",
              "      <td>Stack Overflow was much faster</td>\n",
              "      <td>31-60 minutes</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Less than once per month or monthly</td>\n",
              "      <td>Yes</td>\n",
              "      <td>No, and I don't know what those are</td>\n",
              "      <td>No, not really</td>\n",
              "      <td>Just as welcome now as I felt last year</td>\n",
              "      <td>Tech articles written by other developers;Indu...</td>\n",
              "      <td>22.0</td>\n",
              "      <td>Man</td>\n",
              "      <td>No</td>\n",
              "      <td>Straight / Heterosexual</td>\n",
              "      <td>White or of European descent</td>\n",
              "      <td>No</td>\n",
              "      <td>Appropriate in length</td>\n",
              "      <td>Easy</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>4</th>\n",
              "      <td>5</td>\n",
              "      <td>I am a developer by profession</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Once a month or more often</td>\n",
              "      <td>OSS is, on average, of HIGHER quality than pro...</td>\n",
              "      <td>Employed full-time</td>\n",
              "      <td>Ukraine</td>\n",
              "      <td>No</td>\n",
              "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
              "      <td>Computer science, computer engineering, or sof...</td>\n",
              "      <td>Taken an online course in programming or softw...</td>\n",
              "      <td>10,000 or more employees</td>\n",
              "      <td>Academic researcher;Developer, desktop or ente...</td>\n",
              "      <td>16</td>\n",
              "      <td>14</td>\n",
              "      <td>9</td>\n",
              "      <td>Very dissatisfied</td>\n",
              "      <td>Slightly dissatisfied</td>\n",
              "      <td>Somewhat confident</td>\n",
              "      <td>Yes</td>\n",
              "      <td>No</td>\n",
              "      <td>I am not interested in new job opportunities</td>\n",
              "      <td>Less than a year ago</td>\n",
              "      <td>Write any code;Write code by hand (e.g., on a ...</td>\n",
              "      <td>No</td>\n",
              "      <td>Industry that I'd be working in;Languages, fra...</td>\n",
              "      <td>I was preparing for a job search</td>\n",
              "      <td>UAH</td>\n",
              "      <td>Ukrainian hryvnia</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>55.0</td>\n",
              "      <td>There is a schedule and/or spec (made by me or...</td>\n",
              "      <td>Being tasked with non-development work;Inadequ...</td>\n",
              "      <td>A few days each month</td>\n",
              "      <td>Office</td>\n",
              "      <td>A little above average</td>\n",
              "      <td>Yes, because I see value in code review</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>Couchbase;MongoDB;MySQL;Oracle;PostgreSQL;SQLite</td>\n",
              "      <td>Couchbase;Firebase;MongoDB;MySQL;Oracle;Postgr...</td>\n",
              "      <td>Android;Linux;MacOS;Slack;Windows</td>\n",
              "      <td>Android;Docker;Kubernetes;Linux;Slack</td>\n",
              "      <td>Django;Express;Flask;jQuery;React.js;Spring</td>\n",
              "      <td>Flask;jQuery;React.js;Spring</td>\n",
              "      <td>Cordova;Node.js</td>\n",
              "      <td>Apache Spark;Hadoop;Node.js;React Native</td>\n",
              "      <td>IntelliJ;Notepad++;Vim</td>\n",
              "      <td>Linux-based</td>\n",
              "      <td>Outside of work, for personal projects</td>\n",
              "      <td>Not at all</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Also Yes</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Facebook</td>\n",
              "      <td>In real life (in person)</td>\n",
              "      <td>Username</td>\n",
              "      <td>I don't remember</td>\n",
              "      <td>Multiple times per day</td>\n",
              "      <td>Find answers to specific questions</td>\n",
              "      <td>More than 10 times per week</td>\n",
              "      <td>Stack Overflow was much faster</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Yes</td>\n",
              "      <td>A few times per month or weekly</td>\n",
              "      <td>No, I knew that Stack Overflow had a job board...</td>\n",
              "      <td>No, I've heard of them, but I am not part of a...</td>\n",
              "      <td>Yes, definitely</td>\n",
              "      <td>Just as welcome now as I felt last year</td>\n",
              "      <td>Tech meetups or events in your area;Courses on...</td>\n",
              "      <td>30.0</td>\n",
              "      <td>Man</td>\n",
              "      <td>No</td>\n",
              "      <td>Straight / Heterosexual</td>\n",
              "      <td>White or of European descent;Multiracial</td>\n",
              "      <td>No</td>\n",
              "      <td>Appropriate in length</td>\n",
              "      <td>Easy</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>...</th>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>8486</th>\n",
              "      <td>8524</td>\n",
              "      <td>I am a developer by profession</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Less than once per year</td>\n",
              "      <td>The quality of OSS and closed source software ...</td>\n",
              "      <td>Independent contractor, freelancer, or self-em...</td>\n",
              "      <td>United Kingdom</td>\n",
              "      <td>No</td>\n",
              "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
              "      <td>Computer science, computer engineering, or sof...</td>\n",
              "      <td>Taught yourself a new language, framework, or ...</td>\n",
              "      <td>100 to 499 employees</td>\n",
              "      <td>Developer, back-end</td>\n",
              "      <td>37</td>\n",
              "      <td>7</td>\n",
              "      <td>22</td>\n",
              "      <td>Slightly dissatisfied</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>I’m not actively looking, but I am open to new...</td>\n",
              "      <td>Less than a year ago</td>\n",
              "      <td>Write any code;Complete a take-home project</td>\n",
              "      <td>No</td>\n",
              "      <td>Languages, frameworks, and other technologies ...</td>\n",
              "      <td>I was preparing for a job search</td>\n",
              "      <td>GBP</td>\n",
              "      <td>Pound sterling</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>40.0</td>\n",
              "      <td>There is a schedule and/or spec (made by me or...</td>\n",
              "      <td>Distracting work environment;Inadequate access...</td>\n",
              "      <td>Less than once per month / Never</td>\n",
              "      <td>Office</td>\n",
              "      <td>Far above average</td>\n",
              "      <td>Yes, because I see value in code review</td>\n",
              "      <td>10.0</td>\n",
              "      <td>...</td>\n",
              "      <td>Microsoft SQL Server</td>\n",
              "      <td>Microsoft SQL Server;PostgreSQL</td>\n",
              "      <td>AWS</td>\n",
              "      <td>AWS;Heroku;iOS;MacOS</td>\n",
              "      <td>ASP.NET</td>\n",
              "      <td>ASP.NET;React.js</td>\n",
              "      <td>.NET</td>\n",
              "      <td>.NET</td>\n",
              "      <td>IntelliJ;Visual Studio;Visual Studio Code</td>\n",
              "      <td>MacOS</td>\n",
              "      <td>Development;Outside of work, for personal proj...</td>\n",
              "      <td>NaN</td>\n",
              "      <td>An irresponsible use of resources</td>\n",
              "      <td>No</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Twitter</td>\n",
              "      <td>In real life (in person)</td>\n",
              "      <td>Username</td>\n",
              "      <td>I don't remember</td>\n",
              "      <td>Daily or almost daily</td>\n",
              "      <td>Find answers to specific questions</td>\n",
              "      <td>3-5 times per week</td>\n",
              "      <td>Stack Overflow was much faster</td>\n",
              "      <td>11-30 minutes</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Less than once per month or monthly</td>\n",
              "      <td>No, I knew that Stack Overflow had a job board...</td>\n",
              "      <td>No, I've heard of them, but I am not part of a...</td>\n",
              "      <td>Yes, somewhat</td>\n",
              "      <td>Just as welcome now as I felt last year</td>\n",
              "      <td>Tech articles written by other developers</td>\n",
              "      <td>45.0</td>\n",
              "      <td>Man</td>\n",
              "      <td>No</td>\n",
              "      <td>Straight / Heterosexual</td>\n",
              "      <td>White or of European descent</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Too long</td>\n",
              "      <td>Neither easy nor difficult</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>8487</th>\n",
              "      <td>8525</td>\n",
              "      <td>I am a developer by profession</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Never</td>\n",
              "      <td>The quality of OSS and closed source software ...</td>\n",
              "      <td>Employed full-time</td>\n",
              "      <td>France</td>\n",
              "      <td>No</td>\n",
              "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
              "      <td>Computer science, computer engineering, or sof...</td>\n",
              "      <td>Taken an online course in programming or softw...</td>\n",
              "      <td>100 to 499 employees</td>\n",
              "      <td>Database administrator;Developer, back-end;Dev...</td>\n",
              "      <td>5</td>\n",
              "      <td>16</td>\n",
              "      <td>Less than 1 year</td>\n",
              "      <td>Slightly satisfied</td>\n",
              "      <td>Slightly dissatisfied</td>\n",
              "      <td>Not at all confident</td>\n",
              "      <td>No</td>\n",
              "      <td>No</td>\n",
              "      <td>I’m not actively looking, but I am open to new...</td>\n",
              "      <td>Less than a year ago</td>\n",
              "      <td>Write any code;Complete a take-home project;In...</td>\n",
              "      <td>No</td>\n",
              "      <td>Remote work options;Opportunities for professi...</td>\n",
              "      <td>I was preparing for a job search</td>\n",
              "      <td>EUR</td>\n",
              "      <td>European Euro</td>\n",
              "      <td>27500.0</td>\n",
              "      <td>Monthly</td>\n",
              "      <td>378096.0</td>\n",
              "      <td>35.0</td>\n",
              "      <td>There's no schedule or spec; I work on what se...</td>\n",
              "      <td>Being tasked with non-development work;Lack of...</td>\n",
              "      <td>Less than once per month / Never</td>\n",
              "      <td>Home</td>\n",
              "      <td>A little above average</td>\n",
              "      <td>No</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>MySQL;PostgreSQL;SQLite</td>\n",
              "      <td>MySQL;PostgreSQL;SQLite</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Express;jQuery</td>\n",
              "      <td>Angular/Angular.js;Express;jQuery;React.js</td>\n",
              "      <td>Node.js;Unity 3D</td>\n",
              "      <td>Node.js;Unity 3D;Unreal Engine</td>\n",
              "      <td>Notepad++;PHPStorm;Visual Studio</td>\n",
              "      <td>Windows</td>\n",
              "      <td>I do not use containers</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Yes</td>\n",
              "      <td>SIGH</td>\n",
              "      <td>What?</td>\n",
              "      <td>YouTube</td>\n",
              "      <td>Online</td>\n",
              "      <td>Username</td>\n",
              "      <td>2014</td>\n",
              "      <td>Multiple times per day</td>\n",
              "      <td>Find answers to specific questions</td>\n",
              "      <td>1-2 times per week</td>\n",
              "      <td>Stack Overflow was slightly faster</td>\n",
              "      <td>60+ minutes</td>\n",
              "      <td>Yes</td>\n",
              "      <td>A few times per week</td>\n",
              "      <td>Yes</td>\n",
              "      <td>No, and I don't know what those are</td>\n",
              "      <td>No, not really</td>\n",
              "      <td>Just as welcome now as I felt last year</td>\n",
              "      <td>Courses on technologies you're interested in</td>\n",
              "      <td>23.0</td>\n",
              "      <td>Man</td>\n",
              "      <td>No</td>\n",
              "      <td>Straight / Heterosexual</td>\n",
              "      <td>White or of European descent</td>\n",
              "      <td>No</td>\n",
              "      <td>Too long</td>\n",
              "      <td>Easy</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>8488</th>\n",
              "      <td>8526</td>\n",
              "      <td>I am a developer by profession</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Less than once per year</td>\n",
              "      <td>OSS is, on average, of HIGHER quality than pro...</td>\n",
              "      <td>Employed full-time</td>\n",
              "      <td>Nigeria</td>\n",
              "      <td>No</td>\n",
              "      <td>Associate degree</td>\n",
              "      <td>A social science (ex. anthropology, psychology...</td>\n",
              "      <td>Taken an online course in programming or softw...</td>\n",
              "      <td>20 to 99 employees</td>\n",
              "      <td>Developer, back-end;Developer, full-stack;Deve...</td>\n",
              "      <td>7</td>\n",
              "      <td>21</td>\n",
              "      <td>5</td>\n",
              "      <td>Slightly satisfied</td>\n",
              "      <td>Slightly satisfied</td>\n",
              "      <td>Not at all confident</td>\n",
              "      <td>Not sure</td>\n",
              "      <td>Yes</td>\n",
              "      <td>I’m not actively looking, but I am open to new...</td>\n",
              "      <td>More than 4 years ago</td>\n",
              "      <td>Solve a brain-teaser style puzzle;Interview wi...</td>\n",
              "      <td>No</td>\n",
              "      <td>Office environment or company culture;Opportun...</td>\n",
              "      <td>My job status changed (promotion, new job, etc.)</td>\n",
              "      <td>NGN</td>\n",
              "      <td>Nigerian naira</td>\n",
              "      <td>300000.0</td>\n",
              "      <td>Monthly</td>\n",
              "      <td>9972.0</td>\n",
              "      <td>40.0</td>\n",
              "      <td>There is a schedule and/or spec (made by me or...</td>\n",
              "      <td>Lack of support from management;Not enough peo...</td>\n",
              "      <td>A few days each month</td>\n",
              "      <td>Home</td>\n",
              "      <td>A little above average</td>\n",
              "      <td>Yes, because I see value in code review</td>\n",
              "      <td>15.0</td>\n",
              "      <td>...</td>\n",
              "      <td>MariaDB;MongoDB;MySQL;Oracle;Redis</td>\n",
              "      <td>Cassandra;Elasticsearch;MariaDB;MySQL</td>\n",
              "      <td>Android;Linux</td>\n",
              "      <td>Android;Docker;Google Cloud Platform;Heroku;IB...</td>\n",
              "      <td>Express;jQuery;Laravel</td>\n",
              "      <td>Express;Spring;Vue.js</td>\n",
              "      <td>Node.js</td>\n",
              "      <td>Flutter;Node.js</td>\n",
              "      <td>Android Studio;IntelliJ</td>\n",
              "      <td>Linux-based</td>\n",
              "      <td>I do not use containers</td>\n",
              "      <td>Not at all</td>\n",
              "      <td>Useful across many domains and could change ma...</td>\n",
              "      <td>Yes</td>\n",
              "      <td>SIGH</td>\n",
              "      <td>Yes</td>\n",
              "      <td>WhatsApp</td>\n",
              "      <td>Online</td>\n",
              "      <td>Username</td>\n",
              "      <td>2012</td>\n",
              "      <td>Daily or almost daily</td>\n",
              "      <td>Find answers to specific questions;Pass the ti...</td>\n",
              "      <td>1-2 times per week</td>\n",
              "      <td>Stack Overflow was much faster</td>\n",
              "      <td>11-30 minutes</td>\n",
              "      <td>Yes</td>\n",
              "      <td>A few times per month or weekly</td>\n",
              "      <td>No, I knew that Stack Overflow had a job board...</td>\n",
              "      <td>No, and I don't know what those are</td>\n",
              "      <td>Yes, somewhat</td>\n",
              "      <td>Just as welcome now as I felt last year</td>\n",
              "      <td>Courses on technologies you're interested in</td>\n",
              "      <td>26.0</td>\n",
              "      <td>Man</td>\n",
              "      <td>No</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Black or of African descent</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Appropriate in length</td>\n",
              "      <td>Easy</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>8489</th>\n",
              "      <td>8527</td>\n",
              "      <td>I am a developer by profession</td>\n",
              "      <td>No</td>\n",
              "      <td>Less than once per year</td>\n",
              "      <td>The quality of OSS and closed source software ...</td>\n",
              "      <td>Employed full-time</td>\n",
              "      <td>United States</td>\n",
              "      <td>No</td>\n",
              "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
              "      <td>Computer science, computer engineering, or sof...</td>\n",
              "      <td>Taught yourself a new language, framework, or ...</td>\n",
              "      <td>20 to 99 employees</td>\n",
              "      <td>Developer, back-end;Developer, embedded applic...</td>\n",
              "      <td>8</td>\n",
              "      <td>14</td>\n",
              "      <td>1</td>\n",
              "      <td>Slightly satisfied</td>\n",
              "      <td>Slightly dissatisfied</td>\n",
              "      <td>Somewhat confident</td>\n",
              "      <td>No</td>\n",
              "      <td>No</td>\n",
              "      <td>I am actively looking for a job</td>\n",
              "      <td>Less than a year ago</td>\n",
              "      <td>Write code by hand (e.g., on a whiteboard);Int...</td>\n",
              "      <td>No</td>\n",
              "      <td>Office environment or company culture;Opportun...</td>\n",
              "      <td>I heard about a job opportunity (from a recrui...</td>\n",
              "      <td>USD</td>\n",
              "      <td>United States dollar</td>\n",
              "      <td>105000.0</td>\n",
              "      <td>Yearly</td>\n",
              "      <td>105000.0</td>\n",
              "      <td>45.0</td>\n",
              "      <td>There is a schedule and/or spec (made by me or...</td>\n",
              "      <td>Inadequate access to necessary tools;Lack of s...</td>\n",
              "      <td>A few days each month</td>\n",
              "      <td>Other place, such as a coworking space or cafe</td>\n",
              "      <td>A little above average</td>\n",
              "      <td>Yes, because I was told to do so</td>\n",
              "      <td>2.0</td>\n",
              "      <td>...</td>\n",
              "      <td>MySQL;SQLite</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Android;Linux</td>\n",
              "      <td>Android;AWS;Google Cloud Platform;Linux;Raspbe...</td>\n",
              "      <td>Angular/Angular.js</td>\n",
              "      <td>Django</td>\n",
              "      <td>Cordova;Node.js</td>\n",
              "      <td>Node.js;TensorFlow;Unreal Engine</td>\n",
              "      <td>Sublime Text;Vim;Visual Studio Code</td>\n",
              "      <td>Linux-based</td>\n",
              "      <td>I do not use containers</td>\n",
              "      <td>Not at all</td>\n",
              "      <td>Useful for immutable record keeping outside of...</td>\n",
              "      <td>Yes</td>\n",
              "      <td>SIGH</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Reddit</td>\n",
              "      <td>In real life (in person)</td>\n",
              "      <td>Username</td>\n",
              "      <td>2012</td>\n",
              "      <td>Daily or almost daily</td>\n",
              "      <td>Find answers to specific questions;Learn how t...</td>\n",
              "      <td>1-2 times per week</td>\n",
              "      <td>They were about the same</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Yes</td>\n",
              "      <td>I have never participated in Q&amp;A on Stack Over...</td>\n",
              "      <td>No, I didn't know that Stack Overflow had a jo...</td>\n",
              "      <td>No, and I don't know what those are</td>\n",
              "      <td>No, not really</td>\n",
              "      <td>Just as welcome now as I felt last year</td>\n",
              "      <td>Tech articles written by other developers;Tech...</td>\n",
              "      <td>25.0</td>\n",
              "      <td>Man</td>\n",
              "      <td>No</td>\n",
              "      <td>Straight / Heterosexual</td>\n",
              "      <td>White or of European descent</td>\n",
              "      <td>No</td>\n",
              "      <td>Appropriate in length</td>\n",
              "      <td>Easy</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>8490</th>\n",
              "      <td>8528</td>\n",
              "      <td>I am not primarily a developer, but I write co...</td>\n",
              "      <td>No</td>\n",
              "      <td>Less than once a month but more than once per ...</td>\n",
              "      <td>OSS is, on average, of HIGHER quality than pro...</td>\n",
              "      <td>Employed full-time</td>\n",
              "      <td>United States</td>\n",
              "      <td>No</td>\n",
              "      <td>Other doctoral degree (Ph.D, Ed.D., etc.)</td>\n",
              "      <td>A natural science (ex. biology, chemistry, phy...</td>\n",
              "      <td>Received on-the-job training in software devel...</td>\n",
              "      <td>10,000 or more employees</td>\n",
              "      <td>Academic researcher;Educator;Scientist</td>\n",
              "      <td>20</td>\n",
              "      <td>18</td>\n",
              "      <td>20</td>\n",
              "      <td>Very dissatisfied</td>\n",
              "      <td>Very dissatisfied</td>\n",
              "      <td>Somewhat confident</td>\n",
              "      <td>Yes</td>\n",
              "      <td>I am already a manager</td>\n",
              "      <td>I am not interested in new job opportunities</td>\n",
              "      <td>More than 4 years ago</td>\n",
              "      <td>Interview with people in peer roles;Interview ...</td>\n",
              "      <td>No</td>\n",
              "      <td>Industry that I'd be working in;Languages, fra...</td>\n",
              "      <td>My job status changed (promotion, new job, etc.)</td>\n",
              "      <td>USD</td>\n",
              "      <td>United States dollar</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Monthly</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>There is a schedule and/or spec (made by me or...</td>\n",
              "      <td>Inadequate access to necessary tools;Meetings;...</td>\n",
              "      <td>A few days each month</td>\n",
              "      <td>Home</td>\n",
              "      <td>A little above average</td>\n",
              "      <td>Yes, because I see value in code review</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Arduino;Docker;Google Cloud Platform;Kubernete...</td>\n",
              "      <td>Arduino;Docker;Linu</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "    </tr>\n",
              "  </tbody>\n",
              "</table>\n",
              "<p>8491 rows × 85 columns</p>\n",
              "</div>"
            ],
            "text/plain": [
              "      Respondent  ...                  SurveyEase\n",
              "0              1  ...  Neither easy nor difficult\n",
              "1              2  ...  Neither easy nor difficult\n",
              "2              3  ...  Neither easy nor difficult\n",
              "3              4  ...                        Easy\n",
              "4              5  ...                        Easy\n",
              "...          ...  ...                         ...\n",
              "8486        8524  ...  Neither easy nor difficult\n",
              "8487        8525  ...                        Easy\n",
              "8488        8526  ...                        Easy\n",
              "8489        8527  ...                        Easy\n",
              "8490        8528  ...                         NaN\n",
              "\n",
              "[8491 rows x 85 columns]"
            ]
          },
          "metadata": {
            "tags": []
          },
          "execution_count": 4
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "tVkOWbXxxGwV",
        "outputId": "a6dd8212-6196-4c9f-9b38-a75d496a536f"
      },
      "source": [
        "# Getting the matrix - rows and columns\n",
        "print(df.shape)"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "stream",
          "text": [
            "(8491, 85)\n"
          ],
          "name": "stdout"
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "6Nj0THExxdAV",
        "outputId": "ebb47c29-8bf5-48cd-a853-eab6bba4e844"
      },
      "source": [
        "# Getting the size total number of elements  \n",
        "df.size"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "721735"
            ]
          },
          "metadata": {
            "tags": []
          },
          "execution_count": 6
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "kt3-NO_3xqHO",
        "outputId": "3f791018-2130-4c95-d26f-84654eb0f4b5"
      },
      "source": [
        "# Information about the df\n",
        "df.info()"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "stream",
          "text": [
            "<class 'pandas.core.frame.DataFrame'>\n",
            "RangeIndex: 8491 entries, 0 to 8490\n",
            "Data columns (total 85 columns):\n",
            " #   Column                  Non-Null Count  Dtype  \n",
            "---  ------                  --------------  -----  \n",
            " 0   Respondent              8491 non-null   int64  \n",
            " 1   MainBranch              8491 non-null   object \n",
            " 2   Hobbyist                8491 non-null   object \n",
            " 3   OpenSourcer             8491 non-null   object \n",
            " 4   OpenSource              8301 non-null   object \n",
            " 5   Employment              8332 non-null   object \n",
            " 6   Country                 8491 non-null   object \n",
            " 7   Student                 8326 non-null   object \n",
            " 8   EdLevel                 8259 non-null   object \n",
            " 9   UndergradMajor          7188 non-null   object \n",
            " 10  EduOther                8081 non-null   object \n",
            " 11  OrgSize                 6877 non-null   object \n",
            " 12  DevType                 7782 non-null   object \n",
            " 13  YearsCode               8424 non-null   object \n",
            " 14  Age1stCode              8391 non-null   object \n",
            " 15  YearsCodePro            7103 non-null   object \n",
            " 16  CareerSat               6988 non-null   object \n",
            " 17  JobSat                  6815 non-null   object \n",
            " 18  MgrIdiot                5821 non-null   object \n",
            " 19  MgrMoney                5826 non-null   object \n",
            " 20  MgrWant                 5828 non-null   object \n",
            " 21  JobSeek                 7732 non-null   object \n",
            " 22  LastHireDate            7667 non-null   object \n",
            " 23  LastInt                 6445 non-null   object \n",
            " 24  FizzBuzz                6855 non-null   object \n",
            " 25  JobFactors              7620 non-null   object \n",
            " 26  ResumeUpdate            7469 non-null   object \n",
            " 27  CurrencySymbol          6853 non-null   object \n",
            " 28  CurrencyDesc            6853 non-null   object \n",
            " 29  CompTotal               5365 non-null   float64\n",
            " 30  CompFreq                6081 non-null   object \n",
            " 31  ConvertedComp           5355 non-null   float64\n",
            " 32  WorkWeekHrs             6185 non-null   float64\n",
            " 33  WorkPlan                6627 non-null   object \n",
            " 34  WorkChallenge           6550 non-null   object \n",
            " 35  WorkRemote              6745 non-null   object \n",
            " 36  WorkLoc                 6728 non-null   object \n",
            " 37  ImpSyn                  6879 non-null   object \n",
            " 38  CodeRev                 6752 non-null   object \n",
            " 39  CodeRevHrs              4810 non-null   float64\n",
            " 40  UnitTests               6018 non-null   object \n",
            " 41  PurchaseHow             5857 non-null   object \n",
            " 42  PurchaseWhat            5952 non-null   object \n",
            " 43  LanguageWorkedWith      8392 non-null   object \n",
            " 44  LanguageDesireNextYear  8043 non-null   object \n",
            " 45  DatabaseWorkedWith      7275 non-null   object \n",
            " 46  DatabaseDesireNextYear  6629 non-null   object \n",
            " 47  PlatformWorkedWith      7753 non-null   object \n",
            " 48  PlatformDesireNextYear  7433 non-null   object \n",
            " 49  WebFrameWorkedWith      6279 non-null   object \n",
            " 50  WebFrameDesireNextYear  6087 non-null   object \n",
            " 51  MiscTechWorkedWith      5741 non-null   object \n",
            " 52  MiscTechDesireNextYear  6282 non-null   object \n",
            " 53  DevEnviron              8362 non-null   object \n",
            " 54  OpSys                   8416 non-null   object \n",
            " 55  Containers              8203 non-null   object \n",
            " 56  BlockchainOrg           4651 non-null   object \n",
            " 57  BlockchainIs            5796 non-null   object \n",
            " 58  BetterLife              8258 non-null   object \n",
            " 59  ITperson                8342 non-null   object \n",
            " 60  OffOn                   8295 non-null   object \n",
            " 61  SocialMedia             8109 non-null   object \n",
            " 62  Extraversion            8353 non-null   object \n",
            " 63  ScreenName              7691 non-null   object \n",
            " 64  SOVisit1st              8054 non-null   object \n",
            " 65  SOVisitFreq             8453 non-null   object \n",
            " 66  SOVisitTo               8441 non-null   object \n",
            " 67  SOFindAnswer            8409 non-null   object \n",
            " 68  SOTimeSaved             8276 non-null   object \n",
            " 69  SOHowMuchTime           6577 non-null   object \n",
            " 70  SOAccount               8421 non-null   object \n",
            " 71  SOPartFreq              7137 non-null   object \n",
            " 72  SOJobs                  8431 non-null   object \n",
            " 73  EntTeams                8402 non-null   object \n",
            " 74  SOComm                  8439 non-null   object \n",
            " 75  WelcomeChange           8198 non-null   object \n",
            " 76  SONewContent            6655 non-null   object \n",
            " 77  Age                     7575 non-null   float64\n",
            " 78  Gender                  8162 non-null   object \n",
            " 79  Trans                   8016 non-null   object \n",
            " 80  Sexuality               7332 non-null   object \n",
            " 81  Ethnicity               7310 non-null   object \n",
            " 82  Dependents              7926 non-null   object \n",
            " 83  SurveyLength            8317 non-null   object \n",
            " 84  SurveyEase              8334 non-null   object \n",
            "dtypes: float64(5), int64(1), object(79)\n",
            "memory usage: 5.5+ MB\n"
          ],
          "name": "stdout"
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "6F02-UOHeqDg",
        "outputId": "74ccf912-a1d5-4687-c4c7-4fb3acaadccc"
      },
      "source": [
        "df.info"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "<bound method DataFrame.info of       Respondent  ...                  SurveyEase\n",
              "0              1  ...  Neither easy nor difficult\n",
              "1              2  ...  Neither easy nor difficult\n",
              "2              3  ...  Neither easy nor difficult\n",
              "3              4  ...                        Easy\n",
              "4              5  ...                        Easy\n",
              "...          ...  ...                         ...\n",
              "8486        8524  ...  Neither easy nor difficult\n",
              "8487        8525  ...                        Easy\n",
              "8488        8526  ...                        Easy\n",
              "8489        8527  ...                        Easy\n",
              "8490        8528  ...                         NaN\n",
              "\n",
              "[8491 rows x 85 columns]>"
            ]
          },
          "metadata": {
            "tags": []
          },
          "execution_count": 8
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "rG1C1xH_yA_2"
      },
      "source": [
        "schema_df=pd.read_csv(\"survey_results_schema.csv\")"
      ],
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 402
        },
        "id": "0UnC_6poyc-x",
        "outputId": "15e0a7d5-9bc7-4a67-b2fc-35a1b3aa19ab"
      },
      "source": [
        "schema_df"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/html": [
              "<div>\n",
              "<style scoped>\n",
              "    .dataframe tbody tr th:only-of-type {\n",
              "        vertical-align: middle;\n",
              "    }\n",
              "\n",
              "    .dataframe tbody tr th {\n",
              "        vertical-align: top;\n",
              "    }\n",
              "\n",
              "    .dataframe thead th {\n",
              "        text-align: right;\n",
              "    }\n",
              "</style>\n",
              "<table border=\"1\" class=\"dataframe\">\n",
              "  <thead>\n",
              "    <tr style=\"text-align: right;\">\n",
              "      <th></th>\n",
              "      <th>Column</th>\n",
              "      <th>QuestionText</th>\n",
              "    </tr>\n",
              "  </thead>\n",
              "  <tbody>\n",
              "    <tr>\n",
              "      <th>0</th>\n",
              "      <td>Respondent</td>\n",
              "      <td>Randomized respondent ID number (not in order ...</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>1</th>\n",
              "      <td>MainBranch</td>\n",
              "      <td>Which of the following options best describes ...</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>2</th>\n",
              "      <td>Hobbyist</td>\n",
              "      <td>Do you code as a hobby?</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>3</th>\n",
              "      <td>OpenSourcer</td>\n",
              "      <td>How often do you contribute to open source?</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>4</th>\n",
              "      <td>OpenSource</td>\n",
              "      <td>How do you feel about the quality of open sour...</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>...</th>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>80</th>\n",
              "      <td>Sexuality</td>\n",
              "      <td>Which of the following do you currently identi...</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>81</th>\n",
              "      <td>Ethnicity</td>\n",
              "      <td>Which of the following do you identify as? Ple...</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>82</th>\n",
              "      <td>Dependents</td>\n",
              "      <td>Do you have any dependents (e.g., children, el...</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>83</th>\n",
              "      <td>SurveyLength</td>\n",
              "      <td>How do you feel about the length of the survey...</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>84</th>\n",
              "      <td>SurveyEase</td>\n",
              "      <td>How easy or difficult was this survey to compl...</td>\n",
              "    </tr>\n",
              "  </tbody>\n",
              "</table>\n",
              "<p>85 rows × 2 columns</p>\n",
              "</div>"
            ],
            "text/plain": [
              "          Column                                       QuestionText\n",
              "0     Respondent  Randomized respondent ID number (not in order ...\n",
              "1     MainBranch  Which of the following options best describes ...\n",
              "2       Hobbyist                            Do you code as a hobby?\n",
              "3    OpenSourcer        How often do you contribute to open source?\n",
              "4     OpenSource  How do you feel about the quality of open sour...\n",
              "..           ...                                                ...\n",
              "80     Sexuality  Which of the following do you currently identi...\n",
              "81     Ethnicity  Which of the following do you identify as? Ple...\n",
              "82    Dependents  Do you have any dependents (e.g., children, el...\n",
              "83  SurveyLength  How do you feel about the length of the survey...\n",
              "84    SurveyEase  How easy or difficult was this survey to compl...\n",
              "\n",
              "[85 rows x 2 columns]"
            ]
          },
          "metadata": {
            "tags": []
          },
          "execution_count": 10
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 1000
        },
        "id": "tQ-yR2HxyeHD",
        "outputId": "ecd14c7e-5ef2-4bcf-b800-d0a684e2de9b"
      },
      "source": [
        "# Indexing and selection of data \n",
        "# first 5 rows of the dataset\n",
        "df.head(10)"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/html": [
              "<div>\n",
              "<style scoped>\n",
              "    .dataframe tbody tr th:only-of-type {\n",
              "        vertical-align: middle;\n",
              "    }\n",
              "\n",
              "    .dataframe tbody tr th {\n",
              "        vertical-align: top;\n",
              "    }\n",
              "\n",
              "    .dataframe thead th {\n",
              "        text-align: right;\n",
              "    }\n",
              "</style>\n",
              "<table border=\"1\" class=\"dataframe\">\n",
              "  <thead>\n",
              "    <tr style=\"text-align: right;\">\n",
              "      <th></th>\n",
              "      <th>Respondent</th>\n",
              "      <th>MainBranch</th>\n",
              "      <th>Hobbyist</th>\n",
              "      <th>OpenSourcer</th>\n",
              "      <th>OpenSource</th>\n",
              "      <th>Employment</th>\n",
              "      <th>Country</th>\n",
              "      <th>Student</th>\n",
              "      <th>EdLevel</th>\n",
              "      <th>UndergradMajor</th>\n",
              "      <th>EduOther</th>\n",
              "      <th>OrgSize</th>\n",
              "      <th>DevType</th>\n",
              "      <th>YearsCode</th>\n",
              "      <th>Age1stCode</th>\n",
              "      <th>YearsCodePro</th>\n",
              "      <th>CareerSat</th>\n",
              "      <th>JobSat</th>\n",
              "      <th>MgrIdiot</th>\n",
              "      <th>MgrMoney</th>\n",
              "      <th>MgrWant</th>\n",
              "      <th>JobSeek</th>\n",
              "      <th>LastHireDate</th>\n",
              "      <th>LastInt</th>\n",
              "      <th>FizzBuzz</th>\n",
              "      <th>JobFactors</th>\n",
              "      <th>ResumeUpdate</th>\n",
              "      <th>CurrencySymbol</th>\n",
              "      <th>CurrencyDesc</th>\n",
              "      <th>CompTotal</th>\n",
              "      <th>CompFreq</th>\n",
              "      <th>ConvertedComp</th>\n",
              "      <th>WorkWeekHrs</th>\n",
              "      <th>WorkPlan</th>\n",
              "      <th>WorkChallenge</th>\n",
              "      <th>WorkRemote</th>\n",
              "      <th>WorkLoc</th>\n",
              "      <th>ImpSyn</th>\n",
              "      <th>CodeRev</th>\n",
              "      <th>CodeRevHrs</th>\n",
              "      <th>...</th>\n",
              "      <th>DatabaseWorkedWith</th>\n",
              "      <th>DatabaseDesireNextYear</th>\n",
              "      <th>PlatformWorkedWith</th>\n",
              "      <th>PlatformDesireNextYear</th>\n",
              "      <th>WebFrameWorkedWith</th>\n",
              "      <th>WebFrameDesireNextYear</th>\n",
              "      <th>MiscTechWorkedWith</th>\n",
              "      <th>MiscTechDesireNextYear</th>\n",
              "      <th>DevEnviron</th>\n",
              "      <th>OpSys</th>\n",
              "      <th>Containers</th>\n",
              "      <th>BlockchainOrg</th>\n",
              "      <th>BlockchainIs</th>\n",
              "      <th>BetterLife</th>\n",
              "      <th>ITperson</th>\n",
              "      <th>OffOn</th>\n",
              "      <th>SocialMedia</th>\n",
              "      <th>Extraversion</th>\n",
              "      <th>ScreenName</th>\n",
              "      <th>SOVisit1st</th>\n",
              "      <th>SOVisitFreq</th>\n",
              "      <th>SOVisitTo</th>\n",
              "      <th>SOFindAnswer</th>\n",
              "      <th>SOTimeSaved</th>\n",
              "      <th>SOHowMuchTime</th>\n",
              "      <th>SOAccount</th>\n",
              "      <th>SOPartFreq</th>\n",
              "      <th>SOJobs</th>\n",
              "      <th>EntTeams</th>\n",
              "      <th>SOComm</th>\n",
              "      <th>WelcomeChange</th>\n",
              "      <th>SONewContent</th>\n",
              "      <th>Age</th>\n",
              "      <th>Gender</th>\n",
              "      <th>Trans</th>\n",
              "      <th>Sexuality</th>\n",
              "      <th>Ethnicity</th>\n",
              "      <th>Dependents</th>\n",
              "      <th>SurveyLength</th>\n",
              "      <th>SurveyEase</th>\n",
              "    </tr>\n",
              "  </thead>\n",
              "  <tbody>\n",
              "    <tr>\n",
              "      <th>0</th>\n",
              "      <td>1</td>\n",
              "      <td>I am a student who is learning to code</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Never</td>\n",
              "      <td>The quality of OSS and closed source software ...</td>\n",
              "      <td>Not employed, and not looking for work</td>\n",
              "      <td>United Kingdom</td>\n",
              "      <td>No</td>\n",
              "      <td>Primary/elementary school</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Taught yourself a new language, framework, or ...</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>4</td>\n",
              "      <td>10</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>SQLite</td>\n",
              "      <td>MySQL</td>\n",
              "      <td>MacOS;Windows</td>\n",
              "      <td>Android;Arduino;Windows</td>\n",
              "      <td>Django;Flask</td>\n",
              "      <td>Flask;jQuery</td>\n",
              "      <td>Node.js</td>\n",
              "      <td>Node.js</td>\n",
              "      <td>IntelliJ;Notepad++;PyCharm</td>\n",
              "      <td>Windows</td>\n",
              "      <td>I do not use containers</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Fortunately, someone else has that title</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Twitter</td>\n",
              "      <td>Online</td>\n",
              "      <td>Username</td>\n",
              "      <td>2017</td>\n",
              "      <td>A few times per month or weekly</td>\n",
              "      <td>Find answers to specific questions;Learn how t...</td>\n",
              "      <td>3-5 times per week</td>\n",
              "      <td>Stack Overflow was much faster</td>\n",
              "      <td>31-60 minutes</td>\n",
              "      <td>No</td>\n",
              "      <td>NaN</td>\n",
              "      <td>No, I didn't know that Stack Overflow had a jo...</td>\n",
              "      <td>No, and I don't know what those are</td>\n",
              "      <td>Neutral</td>\n",
              "      <td>Just as welcome now as I felt last year</td>\n",
              "      <td>Tech articles written by other developers;Indu...</td>\n",
              "      <td>14.0</td>\n",
              "      <td>Man</td>\n",
              "      <td>No</td>\n",
              "      <td>Straight / Heterosexual</td>\n",
              "      <td>NaN</td>\n",
              "      <td>No</td>\n",
              "      <td>Appropriate in length</td>\n",
              "      <td>Neither easy nor difficult</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>1</th>\n",
              "      <td>2</td>\n",
              "      <td>I am a student who is learning to code</td>\n",
              "      <td>No</td>\n",
              "      <td>Less than once per year</td>\n",
              "      <td>The quality of OSS and closed source software ...</td>\n",
              "      <td>Not employed, but looking for work</td>\n",
              "      <td>Bosnia and Herzegovina</td>\n",
              "      <td>Yes, full-time</td>\n",
              "      <td>Secondary school (e.g. American high school, G...</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Taken an online course in programming or softw...</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Developer, desktop or enterprise applications;...</td>\n",
              "      <td>NaN</td>\n",
              "      <td>17</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>I am actively looking for a job</td>\n",
              "      <td>I've never had a job</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Financial performance or funding status of the...</td>\n",
              "      <td>Something else changed (education, award, medi...</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>NaN</td>\n",
              "      <td>MySQL</td>\n",
              "      <td>Windows</td>\n",
              "      <td>Windows</td>\n",
              "      <td>Django</td>\n",
              "      <td>Django</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Atom;PyCharm</td>\n",
              "      <td>Windows</td>\n",
              "      <td>I do not use containers</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Useful across many domains and could change ma...</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Instagram</td>\n",
              "      <td>Online</td>\n",
              "      <td>Username</td>\n",
              "      <td>2017</td>\n",
              "      <td>Daily or almost daily</td>\n",
              "      <td>Find answers to specific questions;Learn how t...</td>\n",
              "      <td>3-5 times per week</td>\n",
              "      <td>Stack Overflow was much faster</td>\n",
              "      <td>11-30 minutes</td>\n",
              "      <td>Yes</td>\n",
              "      <td>A few times per month or weekly</td>\n",
              "      <td>No, I knew that Stack Overflow had a job board...</td>\n",
              "      <td>No, and I don't know what those are</td>\n",
              "      <td>Yes, somewhat</td>\n",
              "      <td>Just as welcome now as I felt last year</td>\n",
              "      <td>Tech articles written by other developers;Indu...</td>\n",
              "      <td>19.0</td>\n",
              "      <td>Man</td>\n",
              "      <td>No</td>\n",
              "      <td>Straight / Heterosexual</td>\n",
              "      <td>NaN</td>\n",
              "      <td>No</td>\n",
              "      <td>Appropriate in length</td>\n",
              "      <td>Neither easy nor difficult</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>2</th>\n",
              "      <td>3</td>\n",
              "      <td>I am not primarily a developer, but I write co...</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Never</td>\n",
              "      <td>The quality of OSS and closed source software ...</td>\n",
              "      <td>Employed full-time</td>\n",
              "      <td>Thailand</td>\n",
              "      <td>No</td>\n",
              "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
              "      <td>Web development or web design</td>\n",
              "      <td>Taught yourself a new language, framework, or ...</td>\n",
              "      <td>100 to 499 employees</td>\n",
              "      <td>Designer;Developer, back-end;Developer, front-...</td>\n",
              "      <td>3</td>\n",
              "      <td>22</td>\n",
              "      <td>1</td>\n",
              "      <td>Slightly satisfied</td>\n",
              "      <td>Slightly satisfied</td>\n",
              "      <td>Not at all confident</td>\n",
              "      <td>Not sure</td>\n",
              "      <td>Not sure</td>\n",
              "      <td>I’m not actively looking, but I am open to new...</td>\n",
              "      <td>1-2 years ago</td>\n",
              "      <td>Interview with people in peer roles</td>\n",
              "      <td>No</td>\n",
              "      <td>Languages, frameworks, and other technologies ...</td>\n",
              "      <td>I was preparing for a job search</td>\n",
              "      <td>THB</td>\n",
              "      <td>Thai baht</td>\n",
              "      <td>23000.0</td>\n",
              "      <td>Monthly</td>\n",
              "      <td>8820.0</td>\n",
              "      <td>40.0</td>\n",
              "      <td>There's no schedule or spec; I work on what se...</td>\n",
              "      <td>Distracting work environment;Inadequate access...</td>\n",
              "      <td>Less than once per month / Never</td>\n",
              "      <td>Home</td>\n",
              "      <td>Average</td>\n",
              "      <td>No</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>PostgreSQL</td>\n",
              "      <td>PostgreSQL</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Other(s):</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Vim;Visual Studio Code</td>\n",
              "      <td>Linux-based</td>\n",
              "      <td>I do not use containers</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Reddit</td>\n",
              "      <td>In real life (in person)</td>\n",
              "      <td>Username</td>\n",
              "      <td>2011</td>\n",
              "      <td>A few times per week</td>\n",
              "      <td>Find answers to specific questions;Learn how t...</td>\n",
              "      <td>6-10 times per week</td>\n",
              "      <td>They were about the same</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Less than once per month or monthly</td>\n",
              "      <td>Yes</td>\n",
              "      <td>No, I've heard of them, but I am not part of a...</td>\n",
              "      <td>Neutral</td>\n",
              "      <td>Just as welcome now as I felt last year</td>\n",
              "      <td>Tech meetups or events in your area;Courses on...</td>\n",
              "      <td>28.0</td>\n",
              "      <td>Man</td>\n",
              "      <td>No</td>\n",
              "      <td>Straight / Heterosexual</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Appropriate in length</td>\n",
              "      <td>Neither easy nor difficult</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>3</th>\n",
              "      <td>4</td>\n",
              "      <td>I am a developer by profession</td>\n",
              "      <td>No</td>\n",
              "      <td>Never</td>\n",
              "      <td>The quality of OSS and closed source software ...</td>\n",
              "      <td>Employed full-time</td>\n",
              "      <td>United States</td>\n",
              "      <td>No</td>\n",
              "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
              "      <td>Computer science, computer engineering, or sof...</td>\n",
              "      <td>Taken an online course in programming or softw...</td>\n",
              "      <td>100 to 499 employees</td>\n",
              "      <td>Developer, full-stack</td>\n",
              "      <td>3</td>\n",
              "      <td>16</td>\n",
              "      <td>Less than 1 year</td>\n",
              "      <td>Very satisfied</td>\n",
              "      <td>Slightly satisfied</td>\n",
              "      <td>Very confident</td>\n",
              "      <td>No</td>\n",
              "      <td>Not sure</td>\n",
              "      <td>I am not interested in new job opportunities</td>\n",
              "      <td>Less than a year ago</td>\n",
              "      <td>Write code by hand (e.g., on a whiteboard);Int...</td>\n",
              "      <td>No</td>\n",
              "      <td>Languages, frameworks, and other technologies ...</td>\n",
              "      <td>I was preparing for a job search</td>\n",
              "      <td>USD</td>\n",
              "      <td>United States dollar</td>\n",
              "      <td>61000.0</td>\n",
              "      <td>Yearly</td>\n",
              "      <td>61000.0</td>\n",
              "      <td>80.0</td>\n",
              "      <td>There's no schedule or spec; I work on what se...</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Less than once per month / Never</td>\n",
              "      <td>Home</td>\n",
              "      <td>A little below average</td>\n",
              "      <td>No</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>MySQL;SQLite</td>\n",
              "      <td>MySQL;SQLite</td>\n",
              "      <td>Linux;Windows</td>\n",
              "      <td>Linux;Windows</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>.NET</td>\n",
              "      <td>.NET</td>\n",
              "      <td>Eclipse;Vim;Visual Studio;Visual Studio Code</td>\n",
              "      <td>Windows</td>\n",
              "      <td>I do not use containers</td>\n",
              "      <td>Not at all</td>\n",
              "      <td>Useful for decentralized currency (i.e., Bitcoin)</td>\n",
              "      <td>Yes</td>\n",
              "      <td>SIGH</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Reddit</td>\n",
              "      <td>In real life (in person)</td>\n",
              "      <td>Username</td>\n",
              "      <td>2014</td>\n",
              "      <td>Daily or almost daily</td>\n",
              "      <td>Find answers to specific questions;Pass the ti...</td>\n",
              "      <td>1-2 times per week</td>\n",
              "      <td>Stack Overflow was much faster</td>\n",
              "      <td>31-60 minutes</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Less than once per month or monthly</td>\n",
              "      <td>Yes</td>\n",
              "      <td>No, and I don't know what those are</td>\n",
              "      <td>No, not really</td>\n",
              "      <td>Just as welcome now as I felt last year</td>\n",
              "      <td>Tech articles written by other developers;Indu...</td>\n",
              "      <td>22.0</td>\n",
              "      <td>Man</td>\n",
              "      <td>No</td>\n",
              "      <td>Straight / Heterosexual</td>\n",
              "      <td>White or of European descent</td>\n",
              "      <td>No</td>\n",
              "      <td>Appropriate in length</td>\n",
              "      <td>Easy</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>4</th>\n",
              "      <td>5</td>\n",
              "      <td>I am a developer by profession</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Once a month or more often</td>\n",
              "      <td>OSS is, on average, of HIGHER quality than pro...</td>\n",
              "      <td>Employed full-time</td>\n",
              "      <td>Ukraine</td>\n",
              "      <td>No</td>\n",
              "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
              "      <td>Computer science, computer engineering, or sof...</td>\n",
              "      <td>Taken an online course in programming or softw...</td>\n",
              "      <td>10,000 or more employees</td>\n",
              "      <td>Academic researcher;Developer, desktop or ente...</td>\n",
              "      <td>16</td>\n",
              "      <td>14</td>\n",
              "      <td>9</td>\n",
              "      <td>Very dissatisfied</td>\n",
              "      <td>Slightly dissatisfied</td>\n",
              "      <td>Somewhat confident</td>\n",
              "      <td>Yes</td>\n",
              "      <td>No</td>\n",
              "      <td>I am not interested in new job opportunities</td>\n",
              "      <td>Less than a year ago</td>\n",
              "      <td>Write any code;Write code by hand (e.g., on a ...</td>\n",
              "      <td>No</td>\n",
              "      <td>Industry that I'd be working in;Languages, fra...</td>\n",
              "      <td>I was preparing for a job search</td>\n",
              "      <td>UAH</td>\n",
              "      <td>Ukrainian hryvnia</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>55.0</td>\n",
              "      <td>There is a schedule and/or spec (made by me or...</td>\n",
              "      <td>Being tasked with non-development work;Inadequ...</td>\n",
              "      <td>A few days each month</td>\n",
              "      <td>Office</td>\n",
              "      <td>A little above average</td>\n",
              "      <td>Yes, because I see value in code review</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>Couchbase;MongoDB;MySQL;Oracle;PostgreSQL;SQLite</td>\n",
              "      <td>Couchbase;Firebase;MongoDB;MySQL;Oracle;Postgr...</td>\n",
              "      <td>Android;Linux;MacOS;Slack;Windows</td>\n",
              "      <td>Android;Docker;Kubernetes;Linux;Slack</td>\n",
              "      <td>Django;Express;Flask;jQuery;React.js;Spring</td>\n",
              "      <td>Flask;jQuery;React.js;Spring</td>\n",
              "      <td>Cordova;Node.js</td>\n",
              "      <td>Apache Spark;Hadoop;Node.js;React Native</td>\n",
              "      <td>IntelliJ;Notepad++;Vim</td>\n",
              "      <td>Linux-based</td>\n",
              "      <td>Outside of work, for personal projects</td>\n",
              "      <td>Not at all</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Also Yes</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Facebook</td>\n",
              "      <td>In real life (in person)</td>\n",
              "      <td>Username</td>\n",
              "      <td>I don't remember</td>\n",
              "      <td>Multiple times per day</td>\n",
              "      <td>Find answers to specific questions</td>\n",
              "      <td>More than 10 times per week</td>\n",
              "      <td>Stack Overflow was much faster</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Yes</td>\n",
              "      <td>A few times per month or weekly</td>\n",
              "      <td>No, I knew that Stack Overflow had a job board...</td>\n",
              "      <td>No, I've heard of them, but I am not part of a...</td>\n",
              "      <td>Yes, definitely</td>\n",
              "      <td>Just as welcome now as I felt last year</td>\n",
              "      <td>Tech meetups or events in your area;Courses on...</td>\n",
              "      <td>30.0</td>\n",
              "      <td>Man</td>\n",
              "      <td>No</td>\n",
              "      <td>Straight / Heterosexual</td>\n",
              "      <td>White or of European descent;Multiracial</td>\n",
              "      <td>No</td>\n",
              "      <td>Appropriate in length</td>\n",
              "      <td>Easy</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>5</th>\n",
              "      <td>6</td>\n",
              "      <td>I am not primarily a developer, but I write co...</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Never</td>\n",
              "      <td>The quality of OSS and closed source software ...</td>\n",
              "      <td>Employed full-time</td>\n",
              "      <td>Canada</td>\n",
              "      <td>No</td>\n",
              "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
              "      <td>Mathematics or statistics</td>\n",
              "      <td>Taken an online course in programming or softw...</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Data or business analyst;Data scientist or mac...</td>\n",
              "      <td>13</td>\n",
              "      <td>15</td>\n",
              "      <td>3</td>\n",
              "      <td>Very satisfied</td>\n",
              "      <td>Slightly satisfied</td>\n",
              "      <td>Very confident</td>\n",
              "      <td>No</td>\n",
              "      <td>Yes</td>\n",
              "      <td>I am not interested in new job opportunities</td>\n",
              "      <td>1-2 years ago</td>\n",
              "      <td>Write any code;Complete a take-home project;In...</td>\n",
              "      <td>No</td>\n",
              "      <td>Financial performance or funding status of the...</td>\n",
              "      <td>I heard about a job opportunity (from a recrui...</td>\n",
              "      <td>CAD</td>\n",
              "      <td>Canadian dollar</td>\n",
              "      <td>40000.0</td>\n",
              "      <td>Monthly</td>\n",
              "      <td>366420.0</td>\n",
              "      <td>15.0</td>\n",
              "      <td>There's no schedule or spec; I work on what se...</td>\n",
              "      <td>NaN</td>\n",
              "      <td>A few days each month</td>\n",
              "      <td>Home</td>\n",
              "      <td>A little above average</td>\n",
              "      <td>No</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>MongoDB;PostgreSQL</td>\n",
              "      <td>PostgreSQL</td>\n",
              "      <td>Android;Google Cloud Platform;Linux;Windows</td>\n",
              "      <td>Android;Google Cloud Platform;Linux;Windows</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Hadoop</td>\n",
              "      <td>Hadoop;Pandas;TensorFlow;Unity 3D</td>\n",
              "      <td>Android Studio;Eclipse;PyCharm;RStudio;Visual ...</td>\n",
              "      <td>Windows</td>\n",
              "      <td>I do not use containers</td>\n",
              "      <td>Not at all</td>\n",
              "      <td>NaN</td>\n",
              "      <td>No</td>\n",
              "      <td>Yes</td>\n",
              "      <td>No</td>\n",
              "      <td>YouTube</td>\n",
              "      <td>In real life (in person)</td>\n",
              "      <td>Login</td>\n",
              "      <td>2011</td>\n",
              "      <td>A few times per month or weekly</td>\n",
              "      <td>Find answers to specific questions</td>\n",
              "      <td>Less than once per week</td>\n",
              "      <td>Stack Overflow was slightly faster</td>\n",
              "      <td>60+ minutes</td>\n",
              "      <td>Yes</td>\n",
              "      <td>I have never participated in Q&amp;A on Stack Over...</td>\n",
              "      <td>No, I knew that Stack Overflow had a job board...</td>\n",
              "      <td>No, and I don't know what those are</td>\n",
              "      <td>No, not really</td>\n",
              "      <td>Just as welcome now as I felt last year</td>\n",
              "      <td>Tech articles written by other developers;Indu...</td>\n",
              "      <td>28.0</td>\n",
              "      <td>Man</td>\n",
              "      <td>No</td>\n",
              "      <td>Straight / Heterosexual</td>\n",
              "      <td>East Asian</td>\n",
              "      <td>No</td>\n",
              "      <td>Too long</td>\n",
              "      <td>Neither easy nor difficult</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>6</th>\n",
              "      <td>7</td>\n",
              "      <td>I am a developer by profession</td>\n",
              "      <td>No</td>\n",
              "      <td>Never</td>\n",
              "      <td>The quality of OSS and closed source software ...</td>\n",
              "      <td>Independent contractor, freelancer, or self-em...</td>\n",
              "      <td>Ukraine</td>\n",
              "      <td>No</td>\n",
              "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
              "      <td>Another engineering discipline (ex. civil, ele...</td>\n",
              "      <td>Taught yourself a new language, framework, or ...</td>\n",
              "      <td>Just me - I am a freelancer, sole proprietor, ...</td>\n",
              "      <td>Designer;Developer, front-end</td>\n",
              "      <td>6</td>\n",
              "      <td>17</td>\n",
              "      <td>4</td>\n",
              "      <td>Slightly satisfied</td>\n",
              "      <td>Neither satisfied nor dissatisfied</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>I’m not actively looking, but I am open to new...</td>\n",
              "      <td>NA - I am an independent contractor or self em...</td>\n",
              "      <td>Write any code</td>\n",
              "      <td>No</td>\n",
              "      <td>Remote work options;Opportunities for professi...</td>\n",
              "      <td>NaN</td>\n",
              "      <td>USD</td>\n",
              "      <td>United States dollar</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>32.0</td>\n",
              "      <td>There is a schedule and/or spec (made by me or...</td>\n",
              "      <td>Being tasked with non-development work;Distrac...</td>\n",
              "      <td>All or almost all the time (I'm full-time remote)</td>\n",
              "      <td>Other place, such as a coworking space or cafe</td>\n",
              "      <td>Average</td>\n",
              "      <td>Yes, because I see value in code review</td>\n",
              "      <td>6.0</td>\n",
              "      <td>...</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>MacOS;Windows</td>\n",
              "      <td>MacOS;Windows</td>\n",
              "      <td>React.js</td>\n",
              "      <td>React.js</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>PHPStorm</td>\n",
              "      <td>Windows</td>\n",
              "      <td>I do not use containers</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Useful for decentralized currency (i.e., Bitcoin)</td>\n",
              "      <td>No</td>\n",
              "      <td>Yes</td>\n",
              "      <td>No</td>\n",
              "      <td>YouTube</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>2014</td>\n",
              "      <td>Daily or almost daily</td>\n",
              "      <td>Find answers to specific questions</td>\n",
              "      <td>3-5 times per week</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Less than once per month or monthly</td>\n",
              "      <td>Yes</td>\n",
              "      <td>No, and I don't know what those are</td>\n",
              "      <td>Neutral</td>\n",
              "      <td>A lot more welcome now than last year</td>\n",
              "      <td>NaN</td>\n",
              "      <td>42.0</td>\n",
              "      <td>Man</td>\n",
              "      <td>No</td>\n",
              "      <td>Straight / Heterosexual</td>\n",
              "      <td>White or of European descent</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Appropriate in length</td>\n",
              "      <td>Neither easy nor difficult</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>7</th>\n",
              "      <td>8</td>\n",
              "      <td>I code primarily as a hobby</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Less than once per year</td>\n",
              "      <td>OSS is, on average, of HIGHER quality than pro...</td>\n",
              "      <td>Not employed, but looking for work</td>\n",
              "      <td>India</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
              "      <td>Computer science, computer engineering, or sof...</td>\n",
              "      <td>Taught yourself a new language, framework, or ...</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Developer, back-end;Engineer, site reliability</td>\n",
              "      <td>8</td>\n",
              "      <td>16</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>Cassandra;Elasticsearch;MongoDB;MySQL;Oracle;R...</td>\n",
              "      <td>Cassandra;DynamoDB;Elasticsearch;Firebase;Mong...</td>\n",
              "      <td>AWS;Docker;Heroku;Linux;MacOS;Slack</td>\n",
              "      <td>Android;Arduino;AWS;Docker;Google Cloud Platfo...</td>\n",
              "      <td>Express;Flask;React.js;Spring</td>\n",
              "      <td>Django;Express;Flask;React.js;Vue.js</td>\n",
              "      <td>Hadoop;Node.js;Pandas</td>\n",
              "      <td>Ansible;Apache Spark;Chef;Hadoop;Node.js;Panda...</td>\n",
              "      <td>Atom;IntelliJ;IPython / Jupyter;PyCharm;Visual...</td>\n",
              "      <td>Linux-based</td>\n",
              "      <td>Development;Testing;Production;Outside of work...</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Useful across many domains and could change ma...</td>\n",
              "      <td>Yes</td>\n",
              "      <td>SIGH</td>\n",
              "      <td>Yes</td>\n",
              "      <td>YouTube</td>\n",
              "      <td>In real life (in person)</td>\n",
              "      <td>Handle</td>\n",
              "      <td>2012</td>\n",
              "      <td>A few times per week</td>\n",
              "      <td>Find answers to specific questions;Learn how t...</td>\n",
              "      <td>Less than once per week</td>\n",
              "      <td>Stack Overflow was slightly faster</td>\n",
              "      <td>11-30 minutes</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Less than once per month or monthly</td>\n",
              "      <td>Yes</td>\n",
              "      <td>No, and I don't know what those are</td>\n",
              "      <td>Yes, definitely</td>\n",
              "      <td>A lot more welcome now than last year</td>\n",
              "      <td>Tech articles written by other developers;Indu...</td>\n",
              "      <td>24.0</td>\n",
              "      <td>Man</td>\n",
              "      <td>No</td>\n",
              "      <td>Straight / Heterosexual</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Appropriate in length</td>\n",
              "      <td>Neither easy nor difficult</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>8</th>\n",
              "      <td>9</td>\n",
              "      <td>I am a developer by profession</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Once a month or more often</td>\n",
              "      <td>The quality of OSS and closed source software ...</td>\n",
              "      <td>Employed full-time</td>\n",
              "      <td>New Zealand</td>\n",
              "      <td>No</td>\n",
              "      <td>Some college/university study without earning ...</td>\n",
              "      <td>Computer science, computer engineering, or sof...</td>\n",
              "      <td>Taken an online course in programming or softw...</td>\n",
              "      <td>10 to 19 employees</td>\n",
              "      <td>Database administrator;Developer, back-end;Dev...</td>\n",
              "      <td>12</td>\n",
              "      <td>11</td>\n",
              "      <td>4</td>\n",
              "      <td>Slightly satisfied</td>\n",
              "      <td>Slightly satisfied</td>\n",
              "      <td>Somewhat confident</td>\n",
              "      <td>No</td>\n",
              "      <td>Not sure</td>\n",
              "      <td>I’m not actively looking, but I am open to new...</td>\n",
              "      <td>Less than a year ago</td>\n",
              "      <td>Write any code;Interview with people in peer r...</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Financial performance or funding status of the...</td>\n",
              "      <td>I was preparing for a job search</td>\n",
              "      <td>NZD</td>\n",
              "      <td>New Zealand dollar</td>\n",
              "      <td>138000.0</td>\n",
              "      <td>Yearly</td>\n",
              "      <td>95179.0</td>\n",
              "      <td>32.0</td>\n",
              "      <td>There is a schedule and/or spec (made by me or...</td>\n",
              "      <td>Being tasked with non-development work;Inadequ...</td>\n",
              "      <td>Less than once per month / Never</td>\n",
              "      <td>Office</td>\n",
              "      <td>A little above average</td>\n",
              "      <td>Yes, because I see value in code review</td>\n",
              "      <td>12.0</td>\n",
              "      <td>...</td>\n",
              "      <td>DynamoDB;PostgreSQL;SQLite</td>\n",
              "      <td>PostgreSQL;Redis;SQLite</td>\n",
              "      <td>AWS;Docker;Heroku;Linux;MacOS;Slack</td>\n",
              "      <td>AWS;Docker;Heroku;Linux;MacOS;Slack;Other(s):</td>\n",
              "      <td>Express;Ruby on Rails;Other(s):</td>\n",
              "      <td>Express;Ruby on Rails;Other(s):</td>\n",
              "      <td>Node.js;Unity 3D</td>\n",
              "      <td>Node.js</td>\n",
              "      <td>Vim</td>\n",
              "      <td>MacOS</td>\n",
              "      <td>Development;Testing;Production</td>\n",
              "      <td>Not at all</td>\n",
              "      <td>An irresponsible use of resources</td>\n",
              "      <td>No</td>\n",
              "      <td>SIGH</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Twitter</td>\n",
              "      <td>In real life (in person)</td>\n",
              "      <td>Username</td>\n",
              "      <td>2013</td>\n",
              "      <td>Daily or almost daily</td>\n",
              "      <td>Find answers to specific questions;Contribute ...</td>\n",
              "      <td>3-5 times per week</td>\n",
              "      <td>They were about the same</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Less than once per month or monthly</td>\n",
              "      <td>No, I knew that Stack Overflow had a job board...</td>\n",
              "      <td>No, and I don't know what those are</td>\n",
              "      <td>Yes, somewhat</td>\n",
              "      <td>Just as welcome now as I felt last year</td>\n",
              "      <td>NaN</td>\n",
              "      <td>23.0</td>\n",
              "      <td>Man</td>\n",
              "      <td>No</td>\n",
              "      <td>Bisexual</td>\n",
              "      <td>White or of European descent</td>\n",
              "      <td>No</td>\n",
              "      <td>Appropriate in length</td>\n",
              "      <td>Neither easy nor difficult</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>9</th>\n",
              "      <td>10</td>\n",
              "      <td>I am a developer by profession</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Once a month or more often</td>\n",
              "      <td>OSS is, on average, of HIGHER quality than pro...</td>\n",
              "      <td>Employed full-time</td>\n",
              "      <td>India</td>\n",
              "      <td>No</td>\n",
              "      <td>Master’s degree (MA, MS, M.Eng., MBA, etc.)</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>10,000 or more employees</td>\n",
              "      <td>Data or business analyst;Data scientist or mac...</td>\n",
              "      <td>12</td>\n",
              "      <td>20</td>\n",
              "      <td>10</td>\n",
              "      <td>Slightly dissatisfied</td>\n",
              "      <td>Slightly dissatisfied</td>\n",
              "      <td>Somewhat confident</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Yes</td>\n",
              "      <td>I’m not actively looking, but I am open to new...</td>\n",
              "      <td>3-4 years ago</td>\n",
              "      <td>NaN</td>\n",
              "      <td>No</td>\n",
              "      <td>Languages, frameworks, and other technologies ...</td>\n",
              "      <td>NaN</td>\n",
              "      <td>INR</td>\n",
              "      <td>Indian rupee</td>\n",
              "      <td>950000.0</td>\n",
              "      <td>Yearly</td>\n",
              "      <td>13293.0</td>\n",
              "      <td>70.0</td>\n",
              "      <td>There's no schedule or spec; I work on what se...</td>\n",
              "      <td>NaN</td>\n",
              "      <td>A few days each month</td>\n",
              "      <td>Home</td>\n",
              "      <td>Far above average</td>\n",
              "      <td>Yes, because I see value in code review</td>\n",
              "      <td>4.0</td>\n",
              "      <td>...</td>\n",
              "      <td>Elasticsearch;MongoDB;Microsoft SQL Server;MyS...</td>\n",
              "      <td>Elasticsearch;MongoDB;Microsoft SQL Server</td>\n",
              "      <td>Linux;Windows</td>\n",
              "      <td>Android;Linux;Raspberry Pi;Windows</td>\n",
              "      <td>Angular/Angular.js;ASP.NET;Django;Express;Flas...</td>\n",
              "      <td>Angular/Angular.js;ASP.NET;Django;Express;Flas...</td>\n",
              "      <td>.NET;Node.js;Pandas;Torch/PyTorch</td>\n",
              "      <td>.NET;Node.js;TensorFlow;Torch/PyTorch</td>\n",
              "      <td>Android Studio;Eclipse;IPython / Jupyter;Notep...</td>\n",
              "      <td>Windows</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Not at all</td>\n",
              "      <td>Useful for immutable record keeping outside of...</td>\n",
              "      <td>No</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Yes</td>\n",
              "      <td>YouTube</td>\n",
              "      <td>Neither</td>\n",
              "      <td>Screen Name</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Multiple times per day</td>\n",
              "      <td>Find answers to specific questions;Get a sense...</td>\n",
              "      <td>3-5 times per week</td>\n",
              "      <td>They were about the same</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Yes</td>\n",
              "      <td>A few times per month or weekly</td>\n",
              "      <td>Yes</td>\n",
              "      <td>No, and I don't know what those are</td>\n",
              "      <td>Yes, somewhat</td>\n",
              "      <td>Somewhat less welcome now than last year</td>\n",
              "      <td>Tech articles written by other developers;Tech...</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Too long</td>\n",
              "      <td>Difficult</td>\n",
              "    </tr>\n",
              "  </tbody>\n",
              "</table>\n",
              "<p>10 rows × 85 columns</p>\n",
              "</div>"
            ],
            "text/plain": [
              "   Respondent  ...                  SurveyEase\n",
              "0           1  ...  Neither easy nor difficult\n",
              "1           2  ...  Neither easy nor difficult\n",
              "2           3  ...  Neither easy nor difficult\n",
              "3           4  ...                        Easy\n",
              "4           5  ...                        Easy\n",
              "5           6  ...  Neither easy nor difficult\n",
              "6           7  ...  Neither easy nor difficult\n",
              "7           8  ...  Neither easy nor difficult\n",
              "8           9  ...  Neither easy nor difficult\n",
              "9          10  ...                   Difficult\n",
              "\n",
              "[10 rows x 85 columns]"
            ]
          },
          "metadata": {
            "tags": []
          },
          "execution_count": 12
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 359
        },
        "id": "VUN7j_xKyxW9",
        "outputId": "94ba2a0e-c2fa-4b20-946f-be55d2f8f3ae"
      },
      "source": [
        "schema_df.head(10)"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
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              "    .dataframe tbody tr th:only-of-type {\n",
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              "    <tr style=\"text-align: right;\">\n",
              "      <th></th>\n",
              "      <th>Column</th>\n",
              "      <th>QuestionText</th>\n",
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              "  <tbody>\n",
              "    <tr>\n",
              "      <th>0</th>\n",
              "      <td>Respondent</td>\n",
              "      <td>Randomized respondent ID number (not in order ...</td>\n",
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              "    <tr>\n",
              "      <th>1</th>\n",
              "      <td>MainBranch</td>\n",
              "      <td>Which of the following options best describes ...</td>\n",
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              "    <tr>\n",
              "      <th>2</th>\n",
              "      <td>Hobbyist</td>\n",
              "      <td>Do you code as a hobby?</td>\n",
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              "    <tr>\n",
              "      <th>3</th>\n",
              "      <td>OpenSourcer</td>\n",
              "      <td>How often do you contribute to open source?</td>\n",
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              "    <tr>\n",
              "      <th>4</th>\n",
              "      <td>OpenSource</td>\n",
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              "    <tr>\n",
              "      <th>5</th>\n",
              "      <td>Employment</td>\n",
              "      <td>Which of the following best describes your cur...</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>6</th>\n",
              "      <td>Country</td>\n",
              "      <td>In which country do you currently reside?</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>7</th>\n",
              "      <td>Student</td>\n",
              "      <td>Are you currently enrolled in a formal, degree...</td>\n",
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              "    <tr>\n",
              "      <th>8</th>\n",
              "      <td>EdLevel</td>\n",
              "      <td>Which of the following best describes the high...</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>9</th>\n",
              "      <td>UndergradMajor</td>\n",
              "      <td>What was your main or most important field of ...</td>\n",
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            "text/plain": [
              "           Column                                       QuestionText\n",
              "0      Respondent  Randomized respondent ID number (not in order ...\n",
              "1      MainBranch  Which of the following options best describes ...\n",
              "2        Hobbyist                            Do you code as a hobby?\n",
              "3     OpenSourcer        How often do you contribute to open source?\n",
              "4      OpenSource  How do you feel about the quality of open sour...\n",
              "5      Employment  Which of the following best describes your cur...\n",
              "6         Country          In which country do you currently reside?\n",
              "7         Student  Are you currently enrolled in a formal, degree...\n",
              "8         EdLevel  Which of the following best describes the high...\n",
              "9  UndergradMajor  What was your main or most important field of ..."
            ]
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              "      <th></th>\n",
              "      <th>Respondent</th>\n",
              "      <th>MainBranch</th>\n",
              "      <th>Hobbyist</th>\n",
              "      <th>OpenSourcer</th>\n",
              "      <th>OpenSource</th>\n",
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              "      <th>EduOther</th>\n",
              "      <th>OrgSize</th>\n",
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              "      <th>YearsCode</th>\n",
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              "      <th>LastHireDate</th>\n",
              "      <th>LastInt</th>\n",
              "      <th>FizzBuzz</th>\n",
              "      <th>JobFactors</th>\n",
              "      <th>ResumeUpdate</th>\n",
              "      <th>CurrencySymbol</th>\n",
              "      <th>CurrencyDesc</th>\n",
              "      <th>CompTotal</th>\n",
              "      <th>CompFreq</th>\n",
              "      <th>ConvertedComp</th>\n",
              "      <th>WorkWeekHrs</th>\n",
              "      <th>WorkPlan</th>\n",
              "      <th>WorkChallenge</th>\n",
              "      <th>WorkRemote</th>\n",
              "      <th>WorkLoc</th>\n",
              "      <th>ImpSyn</th>\n",
              "      <th>CodeRev</th>\n",
              "      <th>CodeRevHrs</th>\n",
              "      <th>...</th>\n",
              "      <th>DatabaseWorkedWith</th>\n",
              "      <th>DatabaseDesireNextYear</th>\n",
              "      <th>PlatformWorkedWith</th>\n",
              "      <th>PlatformDesireNextYear</th>\n",
              "      <th>WebFrameWorkedWith</th>\n",
              "      <th>WebFrameDesireNextYear</th>\n",
              "      <th>MiscTechWorkedWith</th>\n",
              "      <th>MiscTechDesireNextYear</th>\n",
              "      <th>DevEnviron</th>\n",
              "      <th>OpSys</th>\n",
              "      <th>Containers</th>\n",
              "      <th>BlockchainOrg</th>\n",
              "      <th>BlockchainIs</th>\n",
              "      <th>BetterLife</th>\n",
              "      <th>ITperson</th>\n",
              "      <th>OffOn</th>\n",
              "      <th>SocialMedia</th>\n",
              "      <th>Extraversion</th>\n",
              "      <th>ScreenName</th>\n",
              "      <th>SOVisit1st</th>\n",
              "      <th>SOVisitFreq</th>\n",
              "      <th>SOVisitTo</th>\n",
              "      <th>SOFindAnswer</th>\n",
              "      <th>SOTimeSaved</th>\n",
              "      <th>SOHowMuchTime</th>\n",
              "      <th>SOAccount</th>\n",
              "      <th>SOPartFreq</th>\n",
              "      <th>SOJobs</th>\n",
              "      <th>EntTeams</th>\n",
              "      <th>SOComm</th>\n",
              "      <th>WelcomeChange</th>\n",
              "      <th>SONewContent</th>\n",
              "      <th>Age</th>\n",
              "      <th>Gender</th>\n",
              "      <th>Trans</th>\n",
              "      <th>Sexuality</th>\n",
              "      <th>Ethnicity</th>\n",
              "      <th>Dependents</th>\n",
              "      <th>SurveyLength</th>\n",
              "      <th>SurveyEase</th>\n",
              "    </tr>\n",
              "  </thead>\n",
              "  <tbody>\n",
              "    <tr>\n",
              "      <th>1</th>\n",
              "      <td>2</td>\n",
              "      <td>I am a student who is learning to code</td>\n",
              "      <td>No</td>\n",
              "      <td>Less than once per year</td>\n",
              "      <td>The quality of OSS and closed source software ...</td>\n",
              "      <td>Not employed, but looking for work</td>\n",
              "      <td>Bosnia and Herzegovina</td>\n",
              "      <td>Yes, full-time</td>\n",
              "      <td>Secondary school (e.g. American high school, G...</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Taken an online course in programming or softw...</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Developer, desktop or enterprise applications;...</td>\n",
              "      <td>NaN</td>\n",
              "      <td>17</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>I am actively looking for a job</td>\n",
              "      <td>I've never had a job</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Financial performance or funding status of the...</td>\n",
              "      <td>Something else changed (education, award, medi...</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>NaN</td>\n",
              "      <td>MySQL</td>\n",
              "      <td>Windows</td>\n",
              "      <td>Windows</td>\n",
              "      <td>Django</td>\n",
              "      <td>Django</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Atom;PyCharm</td>\n",
              "      <td>Windows</td>\n",
              "      <td>I do not use containers</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Useful across many domains and could change ma...</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Instagram</td>\n",
              "      <td>Online</td>\n",
              "      <td>Username</td>\n",
              "      <td>2017</td>\n",
              "      <td>Daily or almost daily</td>\n",
              "      <td>Find answers to specific questions;Learn how t...</td>\n",
              "      <td>3-5 times per week</td>\n",
              "      <td>Stack Overflow was much faster</td>\n",
              "      <td>11-30 minutes</td>\n",
              "      <td>Yes</td>\n",
              "      <td>A few times per month or weekly</td>\n",
              "      <td>No, I knew that Stack Overflow had a job board...</td>\n",
              "      <td>No, and I don't know what those are</td>\n",
              "      <td>Yes, somewhat</td>\n",
              "      <td>Just as welcome now as I felt last year</td>\n",
              "      <td>Tech articles written by other developers;Indu...</td>\n",
              "      <td>19.0</td>\n",
              "      <td>Man</td>\n",
              "      <td>No</td>\n",
              "      <td>Straight / Heterosexual</td>\n",
              "      <td>NaN</td>\n",
              "      <td>No</td>\n",
              "      <td>Appropriate in length</td>\n",
              "      <td>Neither easy nor difficult</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>2</th>\n",
              "      <td>3</td>\n",
              "      <td>I am not primarily a developer, but I write co...</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Never</td>\n",
              "      <td>The quality of OSS and closed source software ...</td>\n",
              "      <td>Employed full-time</td>\n",
              "      <td>Thailand</td>\n",
              "      <td>No</td>\n",
              "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
              "      <td>Web development or web design</td>\n",
              "      <td>Taught yourself a new language, framework, or ...</td>\n",
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              "      <td>Designer;Developer, back-end;Developer, front-...</td>\n",
              "      <td>3</td>\n",
              "      <td>22</td>\n",
              "      <td>1</td>\n",
              "      <td>Slightly satisfied</td>\n",
              "      <td>Slightly satisfied</td>\n",
              "      <td>Not at all confident</td>\n",
              "      <td>Not sure</td>\n",
              "      <td>Not sure</td>\n",
              "      <td>I’m not actively looking, but I am open to new...</td>\n",
              "      <td>1-2 years ago</td>\n",
              "      <td>Interview with people in peer roles</td>\n",
              "      <td>No</td>\n",
              "      <td>Languages, frameworks, and other technologies ...</td>\n",
              "      <td>I was preparing for a job search</td>\n",
              "      <td>THB</td>\n",
              "      <td>Thai baht</td>\n",
              "      <td>23000.0</td>\n",
              "      <td>Monthly</td>\n",
              "      <td>8820.0</td>\n",
              "      <td>40.0</td>\n",
              "      <td>There's no schedule or spec; I work on what se...</td>\n",
              "      <td>Distracting work environment;Inadequate access...</td>\n",
              "      <td>Less than once per month / Never</td>\n",
              "      <td>Home</td>\n",
              "      <td>Average</td>\n",
              "      <td>No</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>PostgreSQL</td>\n",
              "      <td>PostgreSQL</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Other(s):</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Vim;Visual Studio Code</td>\n",
              "      <td>Linux-based</td>\n",
              "      <td>I do not use containers</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Reddit</td>\n",
              "      <td>In real life (in person)</td>\n",
              "      <td>Username</td>\n",
              "      <td>2011</td>\n",
              "      <td>A few times per week</td>\n",
              "      <td>Find answers to specific questions;Learn how t...</td>\n",
              "      <td>6-10 times per week</td>\n",
              "      <td>They were about the same</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Less than once per month or monthly</td>\n",
              "      <td>Yes</td>\n",
              "      <td>No, I've heard of them, but I am not part of a...</td>\n",
              "      <td>Neutral</td>\n",
              "      <td>Just as welcome now as I felt last year</td>\n",
              "      <td>Tech meetups or events in your area;Courses on...</td>\n",
              "      <td>28.0</td>\n",
              "      <td>Man</td>\n",
              "      <td>No</td>\n",
              "      <td>Straight / Heterosexual</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Appropriate in length</td>\n",
              "      <td>Neither easy nor difficult</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>3</th>\n",
              "      <td>4</td>\n",
              "      <td>I am a developer by profession</td>\n",
              "      <td>No</td>\n",
              "      <td>Never</td>\n",
              "      <td>The quality of OSS and closed source software ...</td>\n",
              "      <td>Employed full-time</td>\n",
              "      <td>United States</td>\n",
              "      <td>No</td>\n",
              "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
              "      <td>Computer science, computer engineering, or sof...</td>\n",
              "      <td>Taken an online course in programming or softw...</td>\n",
              "      <td>100 to 499 employees</td>\n",
              "      <td>Developer, full-stack</td>\n",
              "      <td>3</td>\n",
              "      <td>16</td>\n",
              "      <td>Less than 1 year</td>\n",
              "      <td>Very satisfied</td>\n",
              "      <td>Slightly satisfied</td>\n",
              "      <td>Very confident</td>\n",
              "      <td>No</td>\n",
              "      <td>Not sure</td>\n",
              "      <td>I am not interested in new job opportunities</td>\n",
              "      <td>Less than a year ago</td>\n",
              "      <td>Write code by hand (e.g., on a whiteboard);Int...</td>\n",
              "      <td>No</td>\n",
              "      <td>Languages, frameworks, and other technologies ...</td>\n",
              "      <td>I was preparing for a job search</td>\n",
              "      <td>USD</td>\n",
              "      <td>United States dollar</td>\n",
              "      <td>61000.0</td>\n",
              "      <td>Yearly</td>\n",
              "      <td>61000.0</td>\n",
              "      <td>80.0</td>\n",
              "      <td>There's no schedule or spec; I work on what se...</td>\n",
              "      <td>NaN</td>\n",
              "      <td>Less than once per month / Never</td>\n",
              "      <td>Home</td>\n",
              "      <td>A little below average</td>\n",
              "      <td>No</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>MySQL;SQLite</td>\n",
              "      <td>MySQL;SQLite</td>\n",
              "      <td>Linux;Windows</td>\n",
              "      <td>Linux;Windows</td>\n",
              "      <td>NaN</td>\n",
              "      <td>NaN</td>\n",
              "      <td>.NET</td>\n",
              "      <td>.NET</td>\n",
              "      <td>Eclipse;Vim;Visual Studio;Visual Studio Code</td>\n",
              "      <td>Windows</td>\n",
              "      <td>I do not use containers</td>\n",
              "      <td>Not at all</td>\n",
              "      <td>Useful for decentralized currency (i.e., Bitcoin)</td>\n",
              "      <td>Yes</td>\n",
              "      <td>SIGH</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Reddit</td>\n",
              "      <td>In real life (in person)</td>\n",
              "      <td>Username</td>\n",
              "      <td>2014</td>\n",
              "      <td>Daily or almost daily</td>\n",
              "      <td>Find answers to specific questions;Pass the ti...</td>\n",
              "      <td>1-2 times per week</td>\n",
              "      <td>Stack Overflow was much faster</td>\n",
              "      <td>31-60 minutes</td>\n",
              "      <td>Yes</td>\n",
              "      <td>Less than once per month or monthly</td>\n",
              "      <td>Yes</td>\n",
              "      <td>No, and I don't know what those are</td>\n",
              "      <td>No, not really</td>\n",
              "      <td>Just as welcome now as I felt last year</td>\n",
              "      <td>Tech articles written by other developers;Indu...</td>\n",
              "      <td>22.0</td>\n",
              "      <td>Man</td>\n",
              "      <td>No</td>\n",
              "      <td>Straight / Heterosexual</td>\n",
              "      <td>White or of European descent</td>\n",
              "      <td>No</td>\n",
              "      <td>Appropriate in length</td>\n",
              "      <td>Easy</td>\n",
              "    </tr>\n",
              "  </tbody>\n",
              "</table>\n",
              "<p>3 rows × 85 columns</p>\n",
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            "text/plain": [
              "   Respondent  ...                  SurveyEase\n",
              "1           2  ...  Neither easy nor difficult\n",
              "2           3  ...  Neither easy nor difficult\n",
              "3           4  ...                        Easy\n",
              "\n",
              "[3 rows x 85 columns]"
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