Your question is Data Storage for User Dashboards. 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).
How would you structure the storage and delivery of data for a user dashboard?
Discuss the architecture from source data through storage, feature computation, API delivery, and client rendering. Explain how your design would support personalized dashboard modules, freshness requirements, reliable fallbacks, and future ML-based ranking without assuming a specific product, traffic level, or technology stack.
