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The Analyst Who Saw the Salary Data
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
- senior, staff
Problem
We operate a multi-tenant data lake used by five different business units, each with different data sensitivity levels and compliance requirements. Currently all data is stored in a flat structure with a single shared reader role. We have had two incidents where engineers accessed data from a different business unit. Design a file-level access control architecture for the data lake.
Practice This Problem
Solve this Pipeline Design problem with real code execution. DataDriven runs your solution and grades it instantly.