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

L4

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.

Summary

They opened the assignment. Did they actually read it?

Practice This Problem

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