Your question is Hardware-Software Integration Hurdle. 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 was the most challenging technical hurdle you faced in a previous hardware-software integration project, and how did you resolve it?
Focus on a specific integration problem, your individual responsibility, the alternatives you considered, and how you worked with others to reach a solution. Explain the technical and organizational constraints, how you prioritized the work, and how you validated that the fix worked. Strong answers use the STAR structure, distinguish your actions from the team's, quantify the result where possible, and include what you learned.