I had a phone call with the HR. He only went over my resume and asked me basic questions regarding my previous experiences. However, the whole interview process felt rushed and the HR seemed uninterested in my background.

I first talked to the recruiter Sara. She was really informative about the role and great about scheduling the interviews. There were three rounds of interviews total -- first with recruiter, second with hiring manager and a take home test, and third with a few team members.