Brian TranA Tale of Two Friends, Two Loves, and Two Economic PerspectivesA love story that helps you demystify Preference-based and Choice-based approaches in Mircoeconomics5d ago5d ago
Brian Tran7 Deadly Fears I Have Faced — Part 2 — A Data Analyst JournalI am glad to have you for the second part of my career journal.Oct 22, 2023Oct 22, 2023
Brian TranData Cleaning 101 in SQL — #4.2 A Practical Tutorial for Data DeduplicationI am glad to have you for the fourth part of my complete guide on data cleaning.Sep 18, 2023Sep 18, 2023
Brian Tran7 Deadly Fears I Have Faced — Part 1 — A Data Analyst JournalThere are six things the Lord hates, seven that are detestable to him: haughty eyes, a lying tongue, hands that shed innocent blood…Sep 10, 20232Sep 10, 20232
Brian TranData Cleaning 101 in SQL — #4.1 Where does data duplication come from?Unlike the Queen in Snow White, we data analysts do not possess a Magic Mirror that reveals the location of duplicated dataSep 4, 2023Sep 4, 2023
Brian TranData Cleaning 101 in SQL — # 3.2 The Origin of Outliers & Detection TechniquesEverything that exists has an explanation for its existenceAug 28, 2023Aug 28, 2023
Brian TranData Cleaning 101 in SQL — # 3.1 A discussion on the Nature of OutliersI like weird people. The black sheep, the odd ducks, the rejects, the eccentric, the loners, the lost and forgotten. More often than not…Aug 19, 20231Aug 19, 20231
Brian TranData Cleaning 101 in SQL — part 2 — Dealing with Missing DataWhen you are missing someone, time seems to move slower, and when I’m falling in love with someone, time seems to be moving faster. —…Jul 16, 2023Jul 16, 2023
Brian TranData Cleaning 101 in SQL — part 1Data cleaning has always been a nightmare that every single analyst has to walk through (like through fire and flames). Although it is a…Jun 23, 2023Jun 23, 2023
