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Order and Menu Feature Pipeline for Recommendations
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 run a meal kit delivery service and want to personalize recipe recommendations for each customer. We have two rich data sources: customer order history and our full menu catalog with nutritional and ingredient data. The recommendations team needs a feature store they can query in real time, but right now orders and menu updates live in separate operational systems that are never joined. Design the ingestion and feature pipeline.
Practice This Problem
Solve this Pipeline Design problem with real code execution. DataDriven runs your solution and grades it instantly.