The Top Reviewer

An easy 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
easy
Seniority
L3

Interview Prompt

An analyst is awarding a most-reviewed badge from a restaurant export: given `restaurants`, a dict of restaurant names to their review lists, return the name with the most reviews.

Summary

One restaurant receives the most feedback - which one?

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