Study Databricks DE-PRO Python and SQL Processing: key concepts, common traps, and exam decision cues.
This is the heaviest DE-PRO domain. Databricks is testing whether your codebase is structured, testable, and deployable before it starts rewarding anything clever.
| Lesson | Focus |
|---|---|
| 1.1 Python Structure & Tests | Learn how DE-PRO frames modular project layout, library management, and testability. |
| 1.2 Lakeflow & Jobs | Learn how Databricks expects you to design declarative pipelines, orchestration, and production-safe branching. |
| If the question is really about… | Go first to… |
|---|---|
| modular project structure, dependencies, or tests | 1.1 Python Structure & Tests |
| Lakeflow pipeline design, Jobs, control flow, or retry-safe orchestration | 1.2 Lakeflow & Jobs |