Week 13 - Big Data on Databricks
The lakehouse idea
Workspace & Unity Catalog
PySpark in Databricks
dbt on Databricks
Scheduling dbt Jobs
Practice
Assignment
Gotchas & Pitfalls
Slides (PDF)
Career relevance: Week 13
Glossary: Week 13
History of the Lakehouse
Going Further
This page is optional. Nothing here is required for Week 13's learning goals or the assignment. Week 13 has five content chapters: The lakehouse idea, Workspace & Unity Catalog, PySpark in Databricks, dbt on Databricks, and Scheduling dbt Jobs.
Optional deep-dives live in the topic pages below. They are real skills, but they are not needed to pass the week. Skip around.
Topic pages
- Compute & notebooks: creating your own compute, serverless notebooks, migrating notebooks to applications, unit-testing a PySpark module locally
- Lakehouse deep dive: ACID across Postgres, cloud warehouses, plain lakes, and Delta
- Ingestion, DLT & medallion: Auto Loader, Lakeflow Connect, Delta Live Tables, medallion architecture (bronze / silver / gold)
- Jobs & Asset Bundles: Git-backed and multi-task Jobs, Job notifications, Databricks Asset Bundles (DABs)
- AI, Unity Catalog & quality: Genie and AI SQL functions, managed vs external tables, Unity Catalog Volumes and governance, Lakehouse Monitoring
- Streaming, internals & platforms: Structured Streaming, Kafka, Event Hubs, Spark cluster architecture (driver / executors / cluster manager), Delta Lake and Catalyst, platform comparisons
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Compute & notebooks
Lakehouse deep dive
Jobs & Asset Bundles
AI, Unity Catalog & quality
Streaming, internals & platforms
Ingestion, DLT & medallion