Under One Roof
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
A short-term rental marketplace exports its `listings`, one row per listing with a host and a bed count, and a single host can own several. We're publishing host standings, where a host's standing is the total beds across all of their listings. Produce the standings, biggest hosts first.
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