3 rounds of Technical interview and followed by 1 round of behavioral interview. My take was, if your interview goes well, it will be a quick process. First round of interview was for screening purpose, whether you will be pushed to the next process or not. It was an hour interview with a Tech lead not necessarily from the hiring team. 2nd round was also very technical with principal engineer (mostly architecture/design) and very much oriented to cloud (AWS to be very specific). Next week 2 rounds of interview back to back 2 hours. 3 rd round was again very technical question and answer session. They have list of questions and sample answer, and they go by them only. 4th round was behavioral round. Mostly explain situation type questions.

It was a multi-step process where you first had a phone screen, meet with several team members, other interdepartmental stakeholders, and then the leadership. It was about a 2.5 month process due to scheduling.