PinnedJin CuiinTowards Data ScienceCategorize Free-Text Bank Transaction Descriptions Using BERTI built myself an Expense Tracking Tool·7 min read·Jan 30, 2023--7--7
PinnedJin CuiinTowards Data ScienceInteractive Geospatial Visualization with Shape Map Visual in PowerBIA step-by-step guide/demonstration using public income and digital boundaries data·6 min read·Dec 20, 2022----
PinnedJin CuiinLevel Up CodingCreate Extraordinary Visualizations with ggplot2 in RA demonstration using the IBM Telco Churn dataset·10 min read·Jan 5, 2023--2--2
PinnedJin CuiinTowards Data ScienceCreate Powerful Model Explanations for Classification Problems with Logistic RegressionA practitioner’s guide, with a demonstration using the IBM Telco Churn dataset10 min read·Dec 30, 2022----
PinnedJin CuiinTowards Data ScienceData Transformation Using the Window Functions in PySparkDemonstrated with a use case·9 min read·Feb 15, 2022--1--1
Jin CuiinTowards Data ScienceDeriving a Score to Show Relative Socio-Economic Advantage and Disadvantage of a Geographic AreaUsing Principal Component Analysis with Real-life data9 min read·Dec 29, 2023--1--1
Jin CuiinTowards Data ScienceStorytelling with Visualization — Which Area Has the Highest Socio-Economic Score, and WhyDemonstrated using real-life geographic data·8 min read·Dec 26, 2023----
Jin CuiinCantor’s ParadiseDoes the ‘I Won’t Give Up until I Have a Son’ Strategy Create Gender Imbalance?A mathematical exploration of preference for sons in some culture·4 min read·Nov 8, 2023--2--2
Jin CuiinTowards Data ScienceUnconventional Datetime Transformation Made Easy Using Python’s Pandas LibraryExplained with a real-life example·5 min read·Jul 25, 2023----
Jin CuiinCantor’s ParadiseConsider These 3 Strategies If You Wish to Advance in Sports BettingPlus plain English descriptions of the maths behind these·5 min read·Jul 21, 2023----