Your question is Optimize for Low-Latency Inference. 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).
Describe the process of optimizing a model for low-latency inference.
Explain how you would profile the serving path, identify bottlenecks, select an appropriate model, optimize preprocessing and inference, and validate the accuracy-latency tradeoff. Provide a practical Python implementation that benchmarks latency before and after an optimization and reports predictive quality alongside tail latency.