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Data Engineering
How to Build a Scalable Data Lake in 2026
Learn to build a modern local data lake in 2026 with MinIO, Python, and DuckDB. Ready-to-use ingestion, partitioning, and queries for data engineers.
18 minINTERMEDIATEPythonBig Data
Bases de données
How to Master DuckDB for OLAP Analysis in 2026
DuckDB is revolutionizing embedded OLAP. This expert guide explores its theory, optimizations, and integrations—without a single line of code.
12 minEXPERTData EngineeringApache Arrow