In few words I can say it was a waste of time. My interview was at Dexcom in San Diego . The interview process was very weird. I met 7 of the project "Engineers" and I can tell four of them They don't know anything!! They don't even have questions for me to ask !! I'm the one who was asking them!! It was pretty easy interview. I got an offer after 1 week from the interview and declined it because I didn't feel comfortable to work with them.