Interview question
Implement rate limiting for a public API
Asked in Cisco Switzerland Backend Engineer interviews
Asked by
49% candidates
Difficulty
Medium
Round
Technical Round
AI synthesized from candidate reports
Question 2 of 5
Implement rate limiting for a public API
Medium57% Candidate ReportsCODINGCisco SwitzerlandBackend Engineer
Question
Implement rate limiting for a public API
High-Level Approach
Redis INCR with TTL or token bucket; return Retry-After; monitor reject rate.