The Throttle Ceiling

A medium Python mock interview question on DataDriven, with an AI interviewer who asks follow-up questions and a hire or no-hire decision at the end.

Domain
Python
Difficulty
medium
Seniority
L4

Interview Prompt

A public API throttles each client to at most `max_requests` calls within any `window_seconds`-long stretch. Given `calls`, the arrival timestamps in arrival order, return a parallel list of booleans that is True for each accepted call and False for each throttled one.

Summary

Too many requests in too short a timeframe. Throttle it.

How This Interview Works

  1. Read the vague prompt (just like a real interview)
  2. Ask clarifying questions to the AI interviewer
  3. Write and run your Python against test cases
  4. Answer the interviewer's follow-up questions, then get a hire or no-hire decision