Credit for Every Touch
A medium Pipeline Design mock interview question on DataDriven, with an AI interviewer who asks follow-up questions and a hire or no-hire decision at the end.
- Domain
- Pipeline Design
- Difficulty
- medium
- Seniority
- L6
Interview Prompt
Ad spend from two ad platforms, CRM opportunities and web sessions land separately for each of about 40 clients, the largest sending roughly 50 million sessions a month. Design the pipeline that stitches them into attribution credits for campaign reporting.
Summary
They saw the ad, clicked the email, then bought. Who gets credit?
How This Interview Works
- Read the vague prompt (just like a real interview)
- Ask clarifying questions to the AI interviewer
- Draw your pipeline on the design canvas: sources, transforms, storage and checks
- Answer the interviewer's follow-up questions, then get a hire or no-hire decision