Categories - engineering
2026
Building a Free-Data Canadian Small-Cap Universe: 109 Tickers, Three Sources, Zero Subscriptions
Jun 08 · 6 min
Five Counterintuitive Patterns Hidden in 150 M NYC Taxi Records
May 16 · 3 min
A Usable Taxi Operations Dashboard in 30 Minutes with Looker Studio
May 16 · 3 min
Six "Looks Like DevOps, Is Actually a Time Bomb" Smells
May 15 · 3 min
Why I Didn't Use Kafka, Dataflow, or Composer
May 15 · 3 min
Tuition I Paid on This Pipeline
May 15 · 4 min
Four Tests Worth Adding to Every dbt schema.yml — and the Real Bugs They Catch
May 15 · 3 min
Unit-Testing Airflow DAGs Without Starting a Scheduler
May 14 · 3 min
Managing "Semi-Static" Reference Tables with dbt Seeds
May 14 · 2 min
dbt's staging → dim/fact → mart Layering: What Problem Does It Actually Solve?
May 14 · 3 min