Put it all together: build a beginner streaming system on an event platform that is event-driven, ha
A medium 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
- medium
Interview Prompt
Put it all together: build a beginner streaming system on an event platform that is event-driven, handles late-arriving data with watermarks, routes poison events to a DLQ, and serves a low-latency consumer.
How This Interview Works
- Read the vague prompt (just like a real interview)
- Ask clarifying questions to the AI interviewer
- Write your pipeline design solution with real code execution
- Get instant feedback and a hire/no-hire decision