The HR called me about the requirement and scheduled the interview. I was only informed about the day on which the interview will happed. No further mail or any kind of communication from HR. On the day of the interview , the interviewer called at the random time and started asking the questions. After 5 min of discussion I got to know that the technical interview has began. I have gone through this process twice , both the interviews went great after that I did not hear anything about the conclusion. I have been sending mails to HR for days still have not received any response from him.