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Fitness Studio Membership Schema
A easy Data Modeling mock interview question on DataDriven. Practice with AI-powered feedback, real code execution, and a hire/no-hire decision.
- Domain
- Data Modeling
- Difficulty
- easy
- Seniority
- senior
Interview Prompt
We run a chain of fitness studios. Members book classes online and check in when they arrive. We need a database to manage memberships, class schedules, and attendance. Can you design the tables?
How This Interview Works
- Read the vague prompt (just like a real interview)
- Ask clarifying questions to the AI interviewer
- Write your data modeling solution with real code execution
- Get instant feedback and a hire/no-hire decision