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

L7

Problem

Our platform generates 600 million user interaction events per day through Kafka and we need a cost-efficient architecture to store and query this data for analytics with a two-year retention requirement. Query latency and storage cost are both first-class constraints. Design the end-to-end ingestion, storage, and query architecture.

Summary

Two years of clicks. Every query has to be affordable.

Practice This Problem

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