The Deep Dictionary
A easy Python mock interview question on DataDriven. Practice with AI-powered feedback, real code execution, and a hire/no-hire decision.
- Domain
- Python
- Difficulty
- easy
- Seniority
- L6
Interview Prompt
You're given review data for a set of restaurants: a dict mapping each restaurant name to its list of individual review scores. Return the name with the most reviews, where a restaurant's review count is how many scores its list holds, not the total or average of those scores.
Summary
One key goes further than the rest.
How This Interview Works
- Read the vague prompt (just like a real interview)
- Ask clarifying questions to the AI interviewer
- Write your python solution with real code execution
- Get instant feedback and a hire/no-hire decision