Welcome to your interview.
The question is on your right: Learning New Technology Under Deadline. Take a moment with it first.
Talk your thinking through with me if you like - when you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes). Discussion and graded submissions share your five interviewer interactions, so spend them well.
Tell me about a time you had to learn a new technology very quickly to deliver an important project. What was the technology, why did you need to ramp up fast, and how did you balance learning with still shipping the work?