Event System for Multiple Consumers

A hard Pipeline Design mock interview question on DataDriven. Practice with AI-powered feedback, real code execution, and a hire/no-hire decision.

Domain

Pipeline Design

Difficulty

hard

Seniority

staff

Interview Prompt

We're building a centralized event platform that multiple engineering teams will consume from. Design a data processing pipeline and ingestion layer for an event system to be shared across multiple applications and servers.

How This Interview Works

1. Read the vague prompt (just like a real interview)
2. Ask clarifying questions to the AI interviewer
3. Write your pipeline design solution with real code execution
4. Get instant feedback and a hire/no-hire decision