Async Python for Data Engineers: Structured Concurrency and Production Systems

No task leaks. No orphaned coroutines. No surprise hangs.

No task leaks. No orphaned coroutines. No surprise hangs.

Category

Python

Difficulty

advanced

Duration

42 minutes

Challenges

0 hands-on challenges

Topics covered: asyncio.TaskGroup: Structured Concurrency, Event Loop Internals: What Staff Candidates Know, Testing Async Code: pytest-asyncio and AsyncMock, Concurrency Decision Matrix: Async vs Threading vs Multiprocessing vs Spark, Shared State and Async Safety

Lesson Sections

1. asyncio.TaskGroup: Structured Concurrency

2. Event Loop Internals: What Staff Candidates Know

3. Testing Async Code: pytest-asyncio and AsyncMock

4. Concurrency Decision Matrix: Async vs Threading vs Multiprocessing vs Spark

5. Shared State and Async Safety