Your question is Scaling Challenges You Faced. 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).
What were the primary scaling challenges you encountered during your internship or previous role?
Answer using a real machine learning project you worked on. Cover the largest bottleneck, how you measured it, the technical changes you made, and the resulting effect on training time, inference latency, resource usage, model quality, or operational reliability. Distinguish data, compute, serving, and organizational constraints, and explain at least one tradeoff in your solution.
