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The Transfer Request
A medium 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
- medium
- Seniority
- mid
Interview Prompt
Employees can apply for internal transfers between teams. HR reviews each application and either approves or denies it. The reporting team needs to know: how many transfer requests were approved vs denied per quarter, by originating team and destination team. Design the data model, then write the query.
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