Hr had contacted for the interview process I had cleared the first round of interview. The second round was scheduled as well with the manager which went well. I had a verbal communication with the HR and she said the feedback is positive and we would soon have the salary discussion round once I have official email. After that I tried contacting her and she never responded. Not expected this from a product company. Atleast the HR needs to give a clear status about the profile irrespective of the result. Very bad management. @Netcracker team request you to have a look into this