The process itself was straightforward. The onsite interview consisted of system design, algorithm & design, coding and tech feedback rounds.
What was horrible was my experience with the recruiter. She had no respect for my time throughout the process. She set up an initial call to talk about the interview process and never called. After the onsite interview she randomly reached out to me to talk about next steps. I wasn't available so asked her to reschedule and never heard back from her for few days. Then she scheduled two meetings for the same reason. She would then cancel / reschedule the meeting after the start time. She showed complete disrespect for my availability.
During the interview, the interviewers kept reiterating the fact that I should feel free to reach out to them if need. When I did reach out to one of them to raise my concerns, I didn't hear back.
Seems like the company lacks any respect for your time. I declined their offer just because of this. I am glad I found this out now than later.