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        <title><![CDATA[Stories by Jason Chong on Medium]]></title>
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            <title>Stories by Jason Chong on Medium</title>
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            <title><![CDATA[50 Free LeetCode SQL Problems to Help Prepare for Your Next Coding Interview (Part One)]]></title>
            <description><![CDATA[<div class="medium-feed-item"><p class="medium-feed-image"><a href="https://levelup.gitconnected.com/50-free-leetcode-sql-problems-to-help-prepare-for-your-next-coding-interview-part-one-423e8a66f6b6?source=rss-dc66e2ca621a------2"><img src="https://cdn-images-1.medium.com/max/2600/0*M6b-Vcqx0U0WXZ0c" width="6000"></a></p><p class="medium-feed-snippet">How many of them can you solve?</p><p class="medium-feed-link"><a href="https://levelup.gitconnected.com/50-free-leetcode-sql-problems-to-help-prepare-for-your-next-coding-interview-part-one-423e8a66f6b6?source=rss-dc66e2ca621a------2">Continue reading on Level Up Coding »</a></p></div>]]></description>
            <link>https://levelup.gitconnected.com/50-free-leetcode-sql-problems-to-help-prepare-for-your-next-coding-interview-part-one-423e8a66f6b6?source=rss-dc66e2ca621a------2</link>
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            <dc:creator><![CDATA[Jason Chong]]></dc:creator>
            <pubDate>Mon, 08 Jan 2024 04:06:59 GMT</pubDate>
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            <title><![CDATA[50 Free LeetCode SQL Problems to Help Prepare for Your Next Coding Interview (Part Two)]]></title>
            <description><![CDATA[<div class="medium-feed-item"><p class="medium-feed-image"><a href="https://levelup.gitconnected.com/50-free-leetcode-sql-problems-to-help-prepare-for-your-next-coding-interview-part-two-1cb0ce286004?source=rss-dc66e2ca621a------2"><img src="https://cdn-images-1.medium.com/max/2600/0*pdyA1yH2hXkfM_K4" width="4032"></a></p><p class="medium-feed-snippet">How many of them can you solve?</p><p class="medium-feed-link"><a href="https://levelup.gitconnected.com/50-free-leetcode-sql-problems-to-help-prepare-for-your-next-coding-interview-part-two-1cb0ce286004?source=rss-dc66e2ca621a------2">Continue reading on Level Up Coding »</a></p></div>]]></description>
            <link>https://levelup.gitconnected.com/50-free-leetcode-sql-problems-to-help-prepare-for-your-next-coding-interview-part-two-1cb0ce286004?source=rss-dc66e2ca621a------2</link>
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            <dc:creator><![CDATA[Jason Chong]]></dc:creator>
            <pubDate>Mon, 08 Jan 2024 04:06:19 GMT</pubDate>
            <atom:updated>2024-01-08T04:12:36.084Z</atom:updated>
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            <title><![CDATA[Two Advanced SQL Techniques That Can Drastically Improve Your Queries]]></title>
            <description><![CDATA[<div class="medium-feed-item"><p class="medium-feed-image"><a href="https://medium.com/data-science/two-advanced-sql-techniques-that-can-drastically-improve-your-queries-81a97c92ddd0?source=rss-dc66e2ca621a------2"><img src="https://cdn-images-1.medium.com/max/2600/0*-IfkiNgGfnxhaOGR" width="3600"></a></p><p class="medium-feed-snippet">Learn about Common Table Expression (CTE) and Window Functions</p><p class="medium-feed-link"><a href="https://medium.com/data-science/two-advanced-sql-techniques-that-can-drastically-improve-your-queries-81a97c92ddd0?source=rss-dc66e2ca621a------2">Continue reading on TDS Archive »</a></p></div>]]></description>
            <link>https://medium.com/data-science/two-advanced-sql-techniques-that-can-drastically-improve-your-queries-81a97c92ddd0?source=rss-dc66e2ca621a------2</link>
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            <category><![CDATA[data-science]]></category>
            <category><![CDATA[common-table-expressions]]></category>
            <category><![CDATA[window-functions]]></category>
            <category><![CDATA[sql]]></category>
            <category><![CDATA[tips-and-tricks]]></category>
            <dc:creator><![CDATA[Jason Chong]]></dc:creator>
            <pubDate>Fri, 30 Jun 2023 17:56:21 GMT</pubDate>
            <atom:updated>2023-12-07T21:27:30.890Z</atom:updated>
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            <title><![CDATA[Beginner’s Guide to Generating Insights from Banking Transaction Dataset]]></title>
            <description><![CDATA[<div class="medium-feed-item"><p class="medium-feed-image"><a href="https://medium.com/geekculture/beginners-guide-to-generating-insights-from-banking-transaction-dataset-3427591b163b?source=rss-dc66e2ca621a------2"><img src="https://cdn-images-1.medium.com/max/2600/0*pHahg6IHIFl2JzCu" width="3648"></a></p><p class="medium-feed-snippet">A comprehensive solution to the Data at ANZ Virtual Experience Program on Forage</p><p class="medium-feed-link"><a href="https://medium.com/geekculture/beginners-guide-to-generating-insights-from-banking-transaction-dataset-3427591b163b?source=rss-dc66e2ca621a------2">Continue reading on Geek Culture »</a></p></div>]]></description>
            <link>https://medium.com/geekculture/beginners-guide-to-generating-insights-from-banking-transaction-dataset-3427591b163b?source=rss-dc66e2ca621a------2</link>
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            <category><![CDATA[virtual-internship]]></category>
            <category><![CDATA[data-science]]></category>
            <category><![CDATA[machine-learning]]></category>
            <category><![CDATA[exploratory-data-analysis]]></category>
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            <dc:creator><![CDATA[Jason Chong]]></dc:creator>
            <pubDate>Tue, 24 Jan 2023 05:17:42 GMT</pubDate>
            <atom:updated>2023-01-24T12:49:20.887Z</atom:updated>
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            <title><![CDATA[Beginner’s Guide to Analysing Retail Shoppers Data]]></title>
            <description><![CDATA[<div class="medium-feed-item"><p class="medium-feed-image"><a href="https://medium.com/geekculture/beginners-guide-to-analysing-retail-shoppers-data-24135f6c3cc0?source=rss-dc66e2ca621a------2"><img src="https://cdn-images-1.medium.com/max/2600/0*Rav4TY45Qr0HZw_I" width="4000"></a></p><p class="medium-feed-snippet">A comprehensive solution to the Quantium Data Analytics Virtual Internship Program on Forage</p><p class="medium-feed-link"><a href="https://medium.com/geekculture/beginners-guide-to-analysing-retail-shoppers-data-24135f6c3cc0?source=rss-dc66e2ca621a------2">Continue reading on Geek Culture »</a></p></div>]]></description>
            <link>https://medium.com/geekculture/beginners-guide-to-analysing-retail-shoppers-data-24135f6c3cc0?source=rss-dc66e2ca621a------2</link>
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            <category><![CDATA[retail]]></category>
            <category><![CDATA[technology]]></category>
            <category><![CDATA[data-analytics]]></category>
            <category><![CDATA[virtual-internship]]></category>
            <category><![CDATA[data-science]]></category>
            <dc:creator><![CDATA[Jason Chong]]></dc:creator>
            <pubDate>Tue, 17 Jan 2023 22:09:10 GMT</pubDate>
            <atom:updated>2023-06-29T23:57:11.728Z</atom:updated>
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            <title><![CDATA[Common Issues that Will Make or Break Your Data Science Project]]></title>
            <description><![CDATA[<div class="medium-feed-item"><p class="medium-feed-image"><a href="https://medium.com/data-science/common-issues-that-will-make-or-break-your-data-science-project-64e976c21a14?source=rss-dc66e2ca621a------2"><img src="https://cdn-images-1.medium.com/max/2600/0*bxsiiNOzpPGy4WOI" width="5852"></a></p><p class="medium-feed-snippet">A helpful guide on spotting data problems, why they can be detrimental, and how to properly address them</p><p class="medium-feed-link"><a href="https://medium.com/data-science/common-issues-that-will-make-or-break-your-data-science-project-64e976c21a14?source=rss-dc66e2ca621a------2">Continue reading on TDS Archive »</a></p></div>]]></description>
            <link>https://medium.com/data-science/common-issues-that-will-make-or-break-your-data-science-project-64e976c21a14?source=rss-dc66e2ca621a------2</link>
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            <category><![CDATA[deep-dives]]></category>
            <category><![CDATA[data-preprocessing]]></category>
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            <dc:creator><![CDATA[Jason Chong]]></dc:creator>
            <pubDate>Tue, 11 Oct 2022 10:15:29 GMT</pubDate>
            <atom:updated>2022-10-16T21:45:29.657Z</atom:updated>
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            <title><![CDATA[Practical Introduction to Web Scraping in R — NBA Players]]></title>
            <description><![CDATA[<div class="medium-feed-item"><p class="medium-feed-image"><a href="https://levelup.gitconnected.com/practical-introduction-to-web-scraping-in-r-nba-players-15393a3a0f78?source=rss-dc66e2ca621a------2"><img src="https://cdn-images-1.medium.com/max/2600/0*mBX4oXTax6c5wPOg" width="4000"></a></p><p class="medium-feed-snippet">Understanding the basics of web scraping, when and why it is useful, and how to implement it in R</p><p class="medium-feed-link"><a href="https://levelup.gitconnected.com/practical-introduction-to-web-scraping-in-r-nba-players-15393a3a0f78?source=rss-dc66e2ca621a------2">Continue reading on Level Up Coding »</a></p></div>]]></description>
            <link>https://levelup.gitconnected.com/practical-introduction-to-web-scraping-in-r-nba-players-15393a3a0f78?source=rss-dc66e2ca621a------2</link>
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            <category><![CDATA[technology]]></category>
            <category><![CDATA[analytics]]></category>
            <category><![CDATA[nba]]></category>
            <category><![CDATA[data-science]]></category>
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            <dc:creator><![CDATA[Jason Chong]]></dc:creator>
            <pubDate>Sat, 24 Sep 2022 13:01:13 GMT</pubDate>
            <atom:updated>2022-09-27T11:16:00.289Z</atom:updated>
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            <title><![CDATA[Struggling to Land a Data Science Job? Try These Virtual Internships For Free]]></title>
            <description><![CDATA[<div class="medium-feed-item"><p class="medium-feed-image"><a href="https://medium.com/geekculture/struggling-to-land-a-data-science-job-try-these-virtual-internships-for-free-691933328dfe?source=rss-dc66e2ca621a------2"><img src="https://cdn-images-1.medium.com/max/2600/0*TKM0Lv5ecCR5xI7p" width="6000"></a></p><p class="medium-feed-snippet">Company-sponsored internships that will help develop your data skills and get your foot in the door</p><p class="medium-feed-link"><a href="https://medium.com/geekculture/struggling-to-land-a-data-science-job-try-these-virtual-internships-for-free-691933328dfe?source=rss-dc66e2ca621a------2">Continue reading on Geek Culture »</a></p></div>]]></description>
            <link>https://medium.com/geekculture/struggling-to-land-a-data-science-job-try-these-virtual-internships-for-free-691933328dfe?source=rss-dc66e2ca621a------2</link>
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            <category><![CDATA[career-development]]></category>
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            <dc:creator><![CDATA[Jason Chong]]></dc:creator>
            <pubDate>Tue, 26 Jul 2022 05:44:34 GMT</pubDate>
            <atom:updated>2022-11-13T19:07:16.207Z</atom:updated>
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            <title><![CDATA[Handling Criticism at Work as a Data Scientist]]></title>
            <description><![CDATA[<div class="medium-feed-item"><p class="medium-feed-image"><a href="https://medium.com/data-science/handling-criticism-at-work-as-a-data-scientist-a1ae74c4f07d?source=rss-dc66e2ca621a------2"><img src="https://cdn-images-1.medium.com/max/2600/0*xOFpxdQtDeRfd4WX" width="3648"></a></p><p class="medium-feed-snippet">Reflection and lessons from my performance review as a first-year data scientist</p><p class="medium-feed-link"><a href="https://medium.com/data-science/handling-criticism-at-work-as-a-data-scientist-a1ae74c4f07d?source=rss-dc66e2ca621a------2">Continue reading on TDS Archive »</a></p></div>]]></description>
            <link>https://medium.com/data-science/handling-criticism-at-work-as-a-data-scientist-a1ae74c4f07d?source=rss-dc66e2ca621a------2</link>
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            <category><![CDATA[office-hours]]></category>
            <category><![CDATA[career-advice]]></category>
            <category><![CDATA[data-science]]></category>
            <category><![CDATA[self-improvement]]></category>
            <category><![CDATA[personal-development]]></category>
            <dc:creator><![CDATA[Jason Chong]]></dc:creator>
            <pubDate>Tue, 21 Jun 2022 12:17:26 GMT</pubDate>
            <atom:updated>2022-09-22T22:27:08.809Z</atom:updated>
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            <title><![CDATA[Build Your First Interactive Dashboard From Scratch Using Power BI]]></title>
            <description><![CDATA[<div class="medium-feed-item"><p class="medium-feed-image"><a href="https://medium.com/data-science/building-your-first-interactive-dashboard-from-scratch-using-power-bi-af7a3e0203d4?source=rss-dc66e2ca621a------2"><img src="https://cdn-images-1.medium.com/max/2600/0*SQHk7whTkQaAAsom" width="3414"></a></p><p class="medium-feed-snippet">Everything you need to know about Microsoft Power BI from start to finish</p><p class="medium-feed-link"><a href="https://medium.com/data-science/building-your-first-interactive-dashboard-from-scratch-using-power-bi-af7a3e0203d4?source=rss-dc66e2ca621a------2">Continue reading on TDS Archive »</a></p></div>]]></description>
            <link>https://medium.com/data-science/building-your-first-interactive-dashboard-from-scratch-using-power-bi-af7a3e0203d4?source=rss-dc66e2ca621a------2</link>
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            <category><![CDATA[data-science]]></category>
            <category><![CDATA[dashboard]]></category>
            <category><![CDATA[business-intelligence]]></category>
            <category><![CDATA[data-analytics]]></category>
            <category><![CDATA[data-visualization]]></category>
            <dc:creator><![CDATA[Jason Chong]]></dc:creator>
            <pubDate>Sat, 07 May 2022 02:37:28 GMT</pubDate>
            <atom:updated>2022-05-10T08:19:30.231Z</atom:updated>
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