Your question is Biggest Challenge. 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 is your biggest challenge? Please describe a specific professional example that demonstrates how this challenge has affected your work, what you have done to address it, and how your approach has changed over time. We are looking for self-awareness, ownership, concrete actions, measurable progress where available, and an honest lesson learned rather than a disguised strength or a hypothetical answer.