Articles & Guides
Practical data engineering knowledge
In-depth guides on modeling, ETL, Azure, Databricks and data architecture — written from real-world projects.
ETLAzure
·1 min read
Incremental ingestion: stop reloading everything every night
Watermarking, change data capture and the patterns that cut cost and processing windows in ETL pipelines.
Read articleModelingData Warehouse
·2 min read
Slowly Changing Dimensions Type 2, without the headache
The essential pattern for tracking history in dimensions — explained with a concrete example and the most common mistakes.
Read articleDatabricksLakehouse
·2 min read
Medallion Architecture: the pattern that organizes your Lakehouse
How the Bronze, Silver and Gold layers turn a chaotic data lake into a reliable, auditable platform.
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