Four Teams, One Topic, No Agreement

A hard Pipeline Design interview practice problem on DataDriven. Write and execute real pipeline design code with instant grading.

Domain

Pipeline Design

Difficulty

hard

Seniority

L5

Problem

We run a multi-tenant platform where multiple internal teams publish events to shared topics. Different teams have added new fields to the event schema independently over time, and the stream processing jobs that consume these topics are now fragile and break on unexpected schema changes. Design a schema-governed streaming pipeline.

Summary

Everybody is writing to it. Nobody documented it. Now production is fragile.

Practice This Problem

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