Additional Notes
How should you explain dto mapping in an interview?
Track: Python
Topic: Service Design
Focus: DTO Mapping
Python: DTO Mapping
Answer
Use boundary objects when the partner payload shape is not the shape the rest of your code wants to reason about. Candidates who understand translation layers usually explain integrations more clearly.
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: DTO Mapping Python Service Design