<?xml version="1.0"?>
<oembed><version>1.0</version><provider_name>London Taekwondo Warriors Learning Portal</provider_name><provider_url>https://londontaekwondowarriors.co.uk/learning</provider_url><title>3rd Kup - High Blue Belt - London Taekwondo Warriors Learning Portal</title><type>rich</type><width>600</width><height>338</height><html>&lt;blockquote class="wp-embedded-content" data-secret="DCQtGkNOJO"&gt;&lt;a href="https://londontaekwondowarriors.co.uk/learning/courses/3rd-kup-high-blue-belt/"&gt;3rd Kup &#x2013; High Blue Belt&lt;/a&gt;&lt;/blockquote&gt;&lt;iframe sandbox="allow-scripts" security="restricted" src="https://londontaekwondowarriors.co.uk/learning/courses/3rd-kup-high-blue-belt/embed/#?secret=DCQtGkNOJO" width="600" height="338" title="&#x201C;3rd Kup &#x2013; High Blue Belt&#x201D; &#x2014; London Taekwondo Warriors Learning Portal" data-secret="DCQtGkNOJO" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"&gt;&lt;/iframe&gt;&lt;script type="text/javascript"&gt;
/* &lt;![CDATA[ */
/*! This file is auto-generated */
!function(d,l){"use strict";l.querySelector&amp;&amp;d.addEventListener&amp;&amp;"undefined"!=typeof URL&amp;&amp;(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&amp;&amp;!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i&lt;o.length;i++)o[i].style.display="none";for(i=0;i&lt;a.length;i++)s=a[i],e.source===s.contentWindow&amp;&amp;(s.removeAttribute("style"),"height"===t.message?(1e3&lt;(r=parseInt(t.value,10))?r=1e3:~~r&lt;200&amp;&amp;(r=200),s.height=r):"link"===t.message&amp;&amp;(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&amp;&amp;n.host===r.host&amp;&amp;l.activeElement===s&amp;&amp;(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r&lt;s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document);
//# sourceURL=https://londontaekwondowarriors.co.uk/learning/wp-includes/js/wp-embed.min.js
/* ]]&gt; */
&lt;/script&gt;
</html><thumbnail_url>https://londontaekwondowarriors.co.uk/learning/wp-content/uploads/sites/2/2025/09/3rd-Kup-High-Blue.png</thumbnail_url><thumbnail_width>500</thumbnail_width><thumbnail_height>495</thumbnail_height><description>With no prior experience, you will have the opportunity to walk through hands-on examples with Hadoop and Spark frameworks, two of the most common in the industry. You will be comfortable explaining the specific components and basic processes of the Hadoop architecture, software stack, and execution environment. In the assignments you will be guided in how data scientists apply the important concepts and techniques such as Map-Reduce that are used to solve fundamental problems in big data. You`ll feel empowered to have conversations about big data and the data analysis process.</description></oembed>

<!--
Performance optimized by W3 Total Cache. Learn more: https://www.boldgrid.com/w3-total-cache/

Object Caching 356/417 objects using Redis
Page Caching using Disk: Enhanced (Requested URI contains query) 
Lazy Loading
Database Caching using Redis (Request-wide modification query)

Served from: londontaekwondowarriors.co.uk @ 2026-05-03 09:49:13 by W3 Total Cache
-->