It was not a nice experience and the Fitbit HR was not very responsive. The HR at first confirmed a interview time, then after the interview time, he sent me an email saying he was too busy to call and rearranged the interview on a weekend morning. The phone screening went OK, he gave a little introduction of the company and asked me to introduce myself. He said he would talk to the hiring manager and get back to me within 3 days, but never got back...