Your question is Resolving a Technical Roadblock. 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 time you faced a significant technical roadblock while developing a model and how you resolved it. Explain how you diagnosed the issue, evaluated possible solutions, and decided what to prioritize. Focus on your individual contribution, collaboration with others, measurable outcome, and what you learned.