---
title: Raw Crystal 2020
summary: Watch all the talks of the event on YouTube
thumbnail: +
author: bcardiff
categories: community
tags: [community, events]
---

Last week was the first edition of Raw Crystal 2020. We want to thank all the speakers, attendees and especially Lorenzo Barasti for making this event a reality. We were honored to contribute to this effort and hope to see everybody again soon.

We used Zoom and YouTube for streaming. During the day we had up to 160 concurrent viewers, and every talk had at least 30 people.

## Videos 🍿

<iframe width="840" height="473" src="https://www.youtube.com/embed/videoseries?list=PLfpFq_WLOW__RIIyWvTgYV4bw2cpav2mJ" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen style="margin: 0 auto; max-width: 100%;"></iframe>

## Audience

During the event, we used Zoom polls to ask some questions. Let’s see the demographics results.

<table class="bordered no-underline" style="width: auto; margin: 0 auto;">
  <thead>
    <tr><th>Region</th><th>Count</th></tr>
  </thead>
  <tbody>
    <tr><td>Asia</td><td class="center">4</td></tr>
    <tr><td>Australia</td><td class="center">1</td></tr>
    <tr><td>Europe</td><td class="center">50</td></tr>
    <tr><td>North America</td><td class="center">33</td></tr>
    <tr><td>South America</td><td class="center">8</td></tr>
    <tr><td>Total</td><td class="center">96</td></tr>
  </tbody>
</table>

<br/>

<table class="bordered no-underline" style="width: auto; margin: 0 auto;">
  <thead>
    <tr><th>Age</th><th>Count</th></tr>
  </thead>
  <tbody>
    <tr><td>less than 16</td><td class="center">1</td></tr>
    <tr><td>16 - 19</td><td class="center">1</td></tr>
    <tr><td>20 - 24</td><td class="center">5</td></tr>
    <tr><td>25 - 34</td><td class="center">27</td></tr>
    <tr><td>35 - 44</td><td class="center">49</td></tr>
    <tr><td>45 - 54</td><td class="center">8</td></tr>
    <tr><td>55 or above</td><td class="center">5</td></tr>
    <tr><td>Total</td><td class="center">96</td></tr>
  </tbody>
</table>

Let’s see a couple of questions regarding the programming backgrounds of the attendees.

<table class="bordered no-underline" style="width: auto; margin: 0 auto;">
  <thead>
    <tr><th>Most used programming language in the last 6 months</th><th>Count</th></tr>
  </thead>
  <tbody>
    <tr><td>C/C++</td><td class="center">6</td></tr>
    <tr><td>Crystal</td><td class="center">8</td></tr>
    <tr><td>Go</td><td class="center">1</td></tr>
    <tr><td>Javascript</td><td class="center">5</td></tr>
    <tr><td>Java, Scala, Clojure, Kotlin</td><td class="center">2</td></tr>
    <tr><td>Python</td><td class="center">2</td></tr>
    <tr><td>Ruby</td><td class="center">20</td></tr>
    <tr><td>Rust</td><td class="center">1</td></tr>
    <tr><td>Other</td><td class="center">1</td></tr>
    <tr><td>Total</td><td class="center">46</td></tr>
  </tbody>
</table>

<br/>

<table class="bordered no-underline" style="width: auto; margin: 0 auto;">
  <thead>
    <tr><th>How long have you been working with / looking into Crystal?</th><th>Count</th></tr>
  </thead>
  <tbody>
    <tr><td>Less than a month</td><td class="center">2</td></tr>
    <tr><td>Less than 6 months</td><td class="center">6</td></tr>
    <tr><td>Less than a year</td><td class="center">7</td></tr>
    <tr><td>Less than 3 years</td><td class="center">19</td></tr>
    <tr><td>More than 3 years</td><td class="center">12</td></tr>
    <tr><td>Total</td><td class="center">46</td></tr>
  </tbody>
</table>
