Ahh, the Case Study Interview. Where you are asked a grown-up version of a mathematical word problem and asked to analyze and solve it on the spot, so the interviewer can learn and observe how you think. Truly a fun, exciting time for some, while a frightening and agonizing time for others. Fear not though, you can handle this!
Here is a quick video to help you learn how to best articulate your thoughts in this situation and how to organize and structure your answer. Take a deep breath and tackle it head on!