The Host Ranker
A medium Python mock interview question on DataDriven. Practice with AI-powered feedback, real code execution, and a hire/no-hire decision.
- Domain
- Python
- Difficulty
- medium
- Seniority
- L3
Interview Prompt
Given a list of listing dicts (each with 'host_id', 'host_name', 'beds'), sum beds per host. Rank hosts using dense ranking by total beds descending, tie-break by host_name ascending. Return a list of dicts {'host_id', 'host_name', 'total_beds', 'rank'} sorted by rank ascending.
Summary
Some hosts have more to offer.
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