Welcome to your interview.
The question is on your right: Signal Integrity With Load Boards. 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.
How do you ensure signal integrity and performance when designing and debugging RF hardware like load boards and probe cards?