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EdTech Classroom Engagement Schema

A medium Data Modeling interview practice problem on DataDriven. Write and execute real data modeling code with instant grading.

Domain
Data Modeling
Difficulty
medium
Seniority
mid

Problem

We run a digital classroom platform used by K-12 schools. Teachers post assignments, students submit them, and everyone messages each other in class channels. We need to track student engagement to surface insights for teachers and to power a school district analytics dashboard. Design the data model.

Practice This Problem

Solve this Data Modeling problem with real code execution. DataDriven runs your solution and grades it instantly.