775 tutorials · free to read

A working handbook for data and software engineering.

Hands-on tutorials by Alex Merced on Apache Iceberg, the data lakehouse, pipelines, agentic AI, and the languages and tools that hold it all together.

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  1. 01Parquet File Compression for Everyone (zstd, brotli, lz4, gzip, snappy)You know how when you’re packing for a trip, you try to stuff as many clothes as you can into your suitcase without breaking the zipper…
  2. 02Dremio and Modern Data Architecture: Data Lakes, Data Lakehouses and Data MeshToday it can seem like a buzzword onslaught in the data space with terms like Data Mesh, Data Lakehouse, and many more being thrown out with…
  3. 03What is Nessie and Why as a Data Engineer or Architect you should care?We need to establish a few things to understand why the open-source data catalog, Project Nessie, matters so much. Why do Data Lakehouses…
  4. 04Resources for Learning more about Catalog level versioning with Project Nessie & Dremio Arctic (Rollbacks, Branching, Tagging and Multi-Table Txns)Data Quality, Governance, Observability, and Disaster Recovery are issues that are still trying to discover best practices in the world of…
  5. 05Overview of the Data Lakehouse, Dremio and Apache IcebergUnderstanding the Cutting Edge of Data Engineering
  6. 06Using SimpleRPC with SvelteKit 1.0/TypescriptEasy to use RPC in your SvelteKit Application