Hi @benign_user,
I noticed this question was never answered, so I did some digging
It doesnโt seem like Databricks provides a single public GitHub repository containing the exact labs for all of these newer Data Engineer Professional modules.
That said, I found some official public resources that cover parts of the content:
For Streaming / Delta Live Tables (now Lakeflow Declarative Pipelines), there is an official Databricks repo with example notebooks:
https://github.com/databricks/delta-live-tables-notebooks
For Automated Deployment with Databricks Asset Bundles, Databricks has an official examples repository here:
https://github.com/databricks/bundle-examples
For Performance Optimization and Data Privacy, I couldnโt find certification-specific public GitHub labs. Most of that content seems to be covered through official documentation and Databricks Academy materials instead (Unity Catalog governance, masking/security concepts, Delta optimization, query tuning, etc.).
So my impression is that some of these newer certification materials are Academy-exclusive rather than fully mirrored in public GitHub repositories.
Wiliam Rosa
Data Engineer | Machine Learning Engineer
LinkedIn: linkedin.com/in/wiliamrosa