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Design a Resident Recommendations System

MediumSystem Design00:00
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Your question is Design a Resident Recommendations System. 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).

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Problem

Scenario

You are building an ML system that recommends the next best actions, listings, or workflows inside a property management platform. The system should personalize what users see across operational surfaces and adapt as user behavior and property context change.

Question

Can you explain the architecture of a system you’ve designed?