Your question is Design a User Data Intelligence Service. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
You are building a service that manages user data across product surfaces and uses machine learning to organize, retrieve, and prioritize the most relevant user information for downstream applications. The system must support both operational access patterns and ML driven decisions on top of evolving user data.
Design a scalable service for managing user data. What considerations would you make?