There were total five rounds. First written test based on C# and Data structure. I cleared that and answered all questions. Then I went for face to face round In which all question were on .net c#. I gave answer for almost all questions only 2 I was not able to give proper answer out of 12 to 15. and Interview has not much questions to ask and he was not able to judge me then why he was there i do not know, I done with interview for 1 hour 15 min around ans was waiting outside, suddenly hr came and told me you are not selected in second round, I want to say one thing to Ciena if you have do not have good interviewer please do not waste the time of others and shut down the company. I openly challenge the interviewer for one to one discussion.

I was interviewed at Ciena Gurgaon in June 2017.I was called for F2F discussion.There were total 5 rounds.I could not clear the second round. The process started with a written test.There were total 25 questions(30 minutes) all were from .Net and c# and tricky questions.Basic with depth knowledge required to clear the test.Although I cleared the test.Second round was a technical discussion(duration 40-60 minutes).Interviewer was good helpful.Asked all the basic c# language question in Depth.I was very confident after giving the interview.But could not cleared the round. Prepare with basics and you will crack for sure.Don't know the selection/rejection parameters