Additional Notes
How should you explain protocols in an interview?
Track: Python
Topic: Type Hints
Focus: Protocols
Python: Protocols
Answer
Use protocols when the code depends on a capability or method set rather than on one specific implementation. This is an interview-friendly topic because it shows you understand behavior-driven design in Python.
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: Protocols Python Type Hints