About 6, 30 minute interviews. Some interviewers, like the managers, were pretty casual, just trying to feel me out. Some interviewers gave more technical questions about how to make various parts, the tolerances for those manufacturing methods, the downsides, the benefits, etc. Done over Webex.

1 hour first interview with 2 technical questions. Second interview with director and a panel of 3 engineers discussing mostly my background and experiences. Emphasis on why I wanted to work for Intuitive Surgical.