Good and fair process. Technical rounds depend on team where you're getting hired, followed by manager and director rounds. HR discussion can be before interview rounds begin or toward end of all the rounds.

After 3 interviews with very positive vibe recruiter just disappeared for more then week. I sent a message to check the status and she excused the disappearance with local holidays and promised to call me back in a 2 days(after upcoming weekend) to set a final HR interview. She has filled her promise and called 2 days later and told that the position was already fulfilled by internal move. Really, during weekend?