Your question is Overcoming a Biggest 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).
How did you overcome your biggest hurdle in life?
The interviewer is assessing how you respond to adversity, make decisions under pressure, and take ownership of your path. Choose one specific challenge, explain what made it difficult, and focus on the actions you personally took rather than circumstances alone. A strong answer shows persistence, self-awareness, measurable progress, and a lesson that continues to shape how you work.