The only positive part of the interview process was the HR/travelling part. The actual software panel of 3 that interviewed me were a little unprofessional and condescending. First I was scheduled for an hour interview with them and then another hour for an assessment but the interview abruptly ended when two of the interviewers left in the middle while I was writing my code on the board by saying "oh we have to go to this thing" and the 3rd interviewer did the same thing shortly. I didn't even get to take the assessment. It just seemed they were uninterested the whole time even though I was answering their questions well and politely. The HR representative was very kind and on time, but the technical interviewers need to be more professional and at least pretend like they care.....Maybe it was just this team I interviewed with that were being like this so I can't speak for the whole company but overall negative experience. I've never had interviewers leave before completing the entire interview, shows complete unprofessionalism.

Initial phone call with HR. Second interview was with one engineer. This interview consisted of reviewing my experience as well as technical questions. Third interview was panel style with a coding assessment provided to me prior to the interview. They asked to explain my code and how I would modify it given various scenarios.