Your question is ML Project Challenges. 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 a machine learning project you have worked on and the challenges you faced.
Choose a project where you can explain the problem, data, model selection, training process, evaluation, and outcome. Focus on the specific technical challenges you encountered, how you diagnosed them, the tradeoffs you considered, and what you changed. Be prepared to discuss one failure or limitation, how the model performed against an appropriate baseline, and what you would improve before deploying or scaling the solution.