A Million Cars Phoning Home

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

L6

Problem

We collect telemetry from millions of connected vehicles - speed, braking events, OBD sensor readings, and ADAS alerts - and need to make this data available to our safety analytics and predictive maintenance teams. Our current setup has no IaC and promoting a pipeline change from dev to prod involves a manual Confluence checklist. Design the pipeline architecture and the operational model for deploying and promoting changes safely.

Summary

Every vehicle is a sensor. Deploy the pipeline to catch it all.

Practice This Problem

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