End-to-end bike-share data analysis project using Excel / Power Query, SQL, Python, and RStudio to compare usage behavior between casual riders and annual members, then generate data-driven marketing ...

Continuing from last time, we will prepare the database for creating the prescription share analysis application. In the previous post, I compiled prescription volume data based on the FY2023 receipt ...

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Cleaning massive, disorganized spreadsheets or parsing through thousands of lines of raw server logs is annoying. You can do it yourself, make a program to do it, or you can just give it to Claude and ...