Additional Notes
How should you explain import system and caching in an interview?
Track: Python
Topic: Python Internals
Focus: Import System and Caching
Python: Import System and Caching
Answer
Understand module loading and caching well enough to explain circular-import pain and startup shape. Candidates who can explain sys.modules and import caching usually sound well-grounded.
The strongest answers connect the feature to reasoning and tradeoffs instead of reciting syntax.
The strongest answers connect the feature to reasoning and tradeoffs instead of reciting syntax.
Topics: Import System and Caching Python Python Internals