Can you walk me through how you would design a simple REST A... | Interview Question
IntermediateTECHNICALTEXT
Can you walk me through how you would design a simple REST API for a backend service, from request handling to data storage, and explain the main trade-offs you would consider?
Backend Developer
General
Sample Answer
Based on the stated Backend Developer role, the mid-level experience level, and the intermediate screening difficulty.
Related Keywords
How would you version the API if requirements changed later?What would you do to keep the API maintainable as it grows?
Tips for Answering
Demonstrate depth of technical knowledge
Think aloud — explain your reasoning process before diving into the solution.
Clarify constraints and requirements before answering. Ask clarifying questions.
Discuss trade-offs between approaches. Show you understand real-world engineering.
Mention edge cases, performance considerations, and how you would test your solution.