Tag: Data Engineering
All the articles with the tag "Data Engineering".
Idempotent Pipelines: Build Once, Run Safely Forever
Published: at 12:00 PMA pipeline runs, processes 100,000 records, and loads them into the target table. Then it fails on a downstream step. The orchestrator retries the entire job...
Data Modeling for the Lakehouse: What Changes
Published: at 12:00 PMTraditional data modeling assumed you controlled the database. You defined schemas up front, enforced foreign keys at write time, and optimized with indexes....
Semantic Layer vs. Data Catalog: Complementary, Not Competing
Published: at 12:00 PM"We already have a data catalog, so we don't need a semantic layer." This is one of the most common misconceptions in modern data architecture. Catalogs and ...