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Online Marketplace - Seller Payouts
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
- staff
Problem
We run an online marketplace where third-party sellers list products and buyers purchase them. The platform collects the full payment from the buyer, deducts a commission, and pays the seller. Refunds are common and complicate the accounting. Finance needs a model that reconciles every dollar from collection to payout. Design the data model.
Practice This Problem
Solve this Data Modeling problem with real code execution. DataDriven runs your solution and grades it instantly.