1.0Big Data Technology Warsaw Summithttps://bigdatatechwarsaw.euAnnaKocikhttps://bigdatatechwarsaw.eu/author/annakocik/rich600338<blockquote class="wp-embedded-content"><a href="https://bigdatatechwarsaw.eu/prelegenci/rafal-wojdan/">Rafał Wojdan</a></blockquote> <script type='text/javascript'> <!--//--><![CDATA[//><!-- /*! This file is auto-generated */ !function(d,l){"use strict";var e=!1,o=!1;if(l.querySelector)if(d.addEventListener)e=!0;if(d.wp=d.wp||{},!d.wp.receiveEmbedMessage)if(d.wp.receiveEmbedMessage=function(e){var t=e.data;if(t)if(t.secret||t.message||t.value)if(!/[^a-zA-Z0-9]/.test(t.secret)){var r,a,i,s,n,o=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),c=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]');for(r=0;r<c.length;r++)c[r].style.display="none";for(r=0;r<o.length;r++)if(a=o[r],e.source===a.contentWindow){if(a.removeAttribute("style"),"height"===t.message){if(1e3<(i=parseInt(t.value,10)))i=1e3;else if(~~i<200)i=200;a.height=i}if("link"===t.message)if(s=l.createElement("a"),n=l.createElement("a"),s.href=a.getAttribute("src"),n.href=t.value,n.host===s.host)if(l.activeElement===a)d.top.location.href=t.value}}},e)d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",t,!1),d.addEventListener("load",t,!1);function t(){if(!o){o=!0;var e,t,r,a,i=-1!==navigator.appVersion.indexOf("MSIE 10"),s=!!navigator.userAgent.match(/Trident.*rv:11\./),n=l.querySelectorAll("iframe.wp-embedded-content");for(t=0;t<n.length;t++){if(!(r=n[t]).getAttribute("data-secret"))a=Math.random().toString(36).substr(2,10),r.src+="#?secret="+a,r.setAttribute("data-secret",a);if(i||s)(e=r.cloneNode(!0)).removeAttribute("security"),r.parentNode.replaceChild(e,r)}}}}(window,document); //--><!]]> </script><iframe sandbox="allow-scripts" security="restricted" src="https://bigdatatechwarsaw.eu/prelegenci/rafal-wojdan/embed/" width="600" height="338" title="„Rafał Wojdan” — Big Data Technology Warsaw Summit" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe>https://bigdatatechwarsaw.eu/wp-content/uploads/2020/12/Rafał_Wojdan_zdjęcie_-Bio_Sotrender.jpg300300Rafał Wojdan Machine Learning Team Lead, Sotrender Machine Learning Team Lead at Sotrender working on projects applying predictive models, Natural Language Processing and Computer Vision to social media. Previously gained his experience at companies like Allegro, SAS Institute or Groupon. Obtained his bachelor degree in Quantitative methods in Economics and Information Systems at Warsaw School […]