I applied for a position in the Regulatory Affairs department via their website. HR phone call was held within two weeks after applying, followed by phone call with hiring manager a week later. Invited onsite to interview a week later. The onsite interview was with eight people for 30mins each (I was interviewing for two separate positions, four people from each team). Interviews were standard questions (tell me about yourself, what do you like about Dexcom, talk about prior work experience). Two weeks following onsite interview was offered position with Dexcom.