Your question is Frontend System Design. 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).
Tell me about how you would design the frontend for a PhysicsX application that needs to support complex physics workflows and large datasets.
Explain how you would structure the client, communicate with backend and ML services, represent workflow and dataset state, and keep the interface responsive during long-running computations. Cover the key tradeoffs in data loading, visualization, caching, failure handling, and consistency. Discuss how you would validate the design and monitor frontend and inference behavior in production.