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TV Audience Measurement Pipeline with Panel Projection
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
- staff
Problem
We measure TV viewership for every major network and streaming service in the US. We collect second-by-second viewing data from a 40,000-household panel and set-top box data from 45 million devices, and our clients - the networks, advertisers, and agencies - depend on our overnight ratings reports. Design a pipeline that processes this data, applies the panel weighting to project national estimates, and reliably delivers reports to clients by 10am every morning.
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Solve this Pipeline Design problem with real code execution. DataDriven runs your solution and grades it instantly.