Welcome to your interview.
The question is on your right: Why Celestica and EMS Differentiation. 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.
Why do you want to work at Celestica, and how do you think Celestica differentiates itself from other enterprise manufacturing services (EMS) providers?