Python | Economic Notes

Building DSA Dojo: A CLI-Driven Approach to Learning Data Structures and Algorithms

January 4, 2026

I'm building my own data structures and algorithms course—a CLI-driven, ladder-based system where mastery comes through doing, not watching. Here's a first look at DSA Dojo.

AILLMsDeveloper ToolingPythonTeachingPersonal

Pandas Functions: Advanced Groupbys with Grouper, Assign, and Query

June 26, 2021

A technical walkthrough on advanced uses of Pandas groupbys, showcasing time-based aggregations, lambda expressions, and inline data manipulation with assign, all framed around real-world Covid19 data.

PandasGroupbyPythonData ScienceTime SeriesCovid19

Posts tagged with "Python"

Building DSA Dojo: A CLI-Driven Approach to Learning Data Structures and Algorithms

Pandas Functions: Advanced Groupbys with Grouper, Assign, and Query