Posts
All the articles I've posted.
- 5 MIN READ•Feb 18, 2026
Batch vs. Streaming: Choose the Right Processing Model
"We need real-time data." This is one of the most expensive sentences in data engineering – because it's rarely true, and implementing it when it's not neede...
data engineeringbest practicesbatch processing - 5 MIN READ•Feb 18, 2026
Slowly Changing Dimensions: Types 1-3 with Examples
Dimensions change. A customer moves cities. A product gets reclassified. An employee changes departments. How your data model handles these changes determine...
data modelingdata engineeringslowly changing dimensions - 6 MIN READ•Feb 18, 2026
The Role of the Semantic Layer in Data Governance
Most organizations have a data governance policy. It lives in a Confluence page. It defines who owns what data, what terms mean, and who should have access. ...
semantic layerdata engineeringdata governance