DSA. Math.Data Engineering.
Learning in public. Working through EPI, MathTrackX, and production data systems. Everything documented. Nothing hidden.
The Journey, Documented
Weekly videos on DSA, math foundations, and data engineering. No fluff, no polish.
PySpark Full Course
Complete PySpark course covering RDDs, DataFrames, Spark SQL, and real-world data engineering workflows.
Algorithms for Data Engineers
DSA concepts applied to real data engineering problems: pipelines, distributed systems, and performance optimization.
New video dropping this week
Following along with EPI, working through the first problems and connecting them to data systems.
Currently Studying
Month 1 of 17. One primary resource at a time.
EPI Python
Elements of Programming Interviews (Python)
Day 1: Introduction
1.5 hrs / day
MathTrackX
EDX MathTrackX
Month 1: Foundations
30 min / day
Work With Me
Independent data engineering consultant. I help teams design scalable data infrastructure, build production AI systems, and architect analytics platforms.