Additional Notes
How should you explain reference counting and gc in an interview?
Track: Python
Topic: Python Internals
Focus: Reference Counting and GC
Python: Reference Counting and GC
Answer
Know the basics of reference counting and garbage collection so object retention problems stop feeling mysterious. Interviewers like this topic because it connects language knowledge to operational reasoning.
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: Python Python Internals Reference Counting and GC