No coordination between HRs. Asked to give an online technical test and almost 10 HRs called me asking to give the test despite giving the test 1 week back. They dont check or have coordination amongst themselves. Thereafter finally they scheduled a teams call for technical interview. A day before I was called by HR again asking if I was clarified about role. I logged in and waited for almost 30 mins but no one else joined the call. I sent email the same time but now after so many days, no one replied nor interview rescheduled. Why are you wasting time of candidates when you don't even want to take interview

3 rounds of interview: HR, Technical, Behavioral. Sometimes client interview follows after behavioral. Best to prepare and also ask the expectation during the process. Not encountered panel interview throughout the hiring process. Take note on some pieces as they can help you on the next interview round.