Your question is Mentoring While Delivering Critical Work. 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).
Tell me about a time you had to mentor a junior engineer while you were also responsible for a high-priority deliverable. How did you decide where to spend your time, and what was the outcome for both the project and the engineer?