Got selected for L1 round which went for more than an hour. Attended L2 round same duration which went well but didn't heard anything from HR. Suddenly after a week got a call from same HR saying that my candidature is being considered for different project and JD is different and you need to attend again starting from L1 round. I agreed and attended L1 round which got cleared, when I told HR that job role is not different and same questions are asked, HR started ignoring calls and responding mails. It was a total waste of time, worst HR and interview process.