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E-Commerce Supply Chain Tracking
A hard Data Modeling interview practice problem on DataDriven. Write and execute real data modeling code with instant grading.
- Domain
- Data Modeling
- Difficulty
- hard
- Seniority
- senior
Problem
We're an e-commerce company like Amazon. When a customer orders a product, it moves through several stages: we purchase it from a vendor, it ships to one of our fulfillment centers, gets picked and packed, then delivered to the customer. Operations needs to see where every unit is at any point. Can you design the data model?
Practice This Problem
Solve this Data Modeling problem with real code execution. DataDriven runs your solution and grades it instantly.