Jason ChonginLevel Up Coding50 Free LeetCode SQL Problems to Help Prepare for Your Next Coding Interview (Part One)How many of them can you solve?·26 min read·Jan 8, 2024----
Jason ChonginLevel Up Coding50 Free LeetCode SQL Problems to Help Prepare for Your Next Coding Interview (Part Two)How many of them can you solve?·22 min read·Jan 8, 2024----
Jason ChonginTowards Data ScienceTwo Advanced SQL Techniques That Can Drastically Improve Your QueriesLearn about Common Table Expression (CTE) and Window Functions·11 min read·Jun 30, 2023--3--3
Jason ChonginGeek CultureBeginner’s Guide to Generating Insights from Banking Transaction DatasetA comprehensive solution to the Data at ANZ Virtual Experience Program on Forage·9 min read·Jan 24, 2023--2--2
Jason ChonginGeek CultureBeginner’s Guide to Analysing Retail Shoppers DataA comprehensive solution to the Quantium Data Analytics Virtual Internship Program on Forage·10 min read·Jan 17, 2023--1--1
Jason ChonginTowards Data ScienceCommon Issues that Will Make or Break Your Data Science ProjectA helpful guide on spotting data problems, why they can be detrimental, and how to properly address them·12 min read·Oct 11, 2022--1--1
Jason ChonginLevel Up CodingPractical Introduction to Web Scraping in R — NBA PlayersUnderstanding the basics of web scraping, when and why it is useful, and how to implement it in R·6 min read·Sep 24, 2022--2--2
Jason ChonginGeek CultureStruggling to Land a Data Science Job? Try These Virtual Internships For FreeCompany-sponsored internships that will help develop your data skills and get your foot in the door·15 min read·Jul 26, 2022--6--6
Jason ChonginTowards Data ScienceHandling Criticism at Work as a Data ScientistReflection and lessons from my performance review as a first-year data scientist·7 min read·Jun 21, 2022----
Jason ChonginTowards Data ScienceBuild Your First Interactive Dashboard From Scratch Using Power BIEverything you need to know about Microsoft Power BI from start to finish·8 min read·May 7, 2022----