Interview process took 5 weeks. I interviewed with 7 people across the company. The first interview was over the phone with the department director. The second was in person with 3 people from the team. The next 2 interviews were over the phone. The 7th interview was with the COO over Facetime. During the interview process, the team seemed very interested in my background and was eager to move on with the interview process. It looks like a great company to work for, everyone was very enthusiastic about the Zio product. However after 7 interviews, I followed up on the status of my application and I was sent an email from HR saying that they are considering other candidates for this position.