"The Gauntlet" as they call it begins with a phone interview, typically, followed by a personality screening, and then an in-house interview. It's easy enough to look up the expected questions and answers they are looking for, but if you fake your way in you will likely not mesh with the company culture and will want to pull your hair out. The interview process is seeking out talented people - you need not have experience in medical devices or extensive knowledge on the company's background (just the basics to show you did your research).