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Content Engagement Data Model
A hard 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
- hard
- Seniority
- senior, staff
Interview Prompt
We run a large social content platform. Creators publish posts (text, images, video). Users engage through views, reactions, comments, and shares. The product team needs a data model to power dashboards for content virality, creator performance, and feed ranking signals. Data visualization is also required. Sketch how a virality chart would query this model.
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