I applied through a staffing agency. The process took 2 days. I interviewed at Ciena (Gurgaon, Haryana) in May 2021
Interview
5 rounds (3 technical + Managerial+HR)
All rounds happened on the same day and they share the result by that day only.
Quite smooth process.
Each round has 45-60 mins.
Mostly they asked about the python programming, network protocols,Api.
I applied through a recruiter. The process took 2 weeks. I interviewed at Ciena (Gurgaon, Haryana) in Nov 2019
Interview
I was scheduled a telephonic for the first round and the feedback was positive, the second round was a video conf and that also went well, the third round which was also a video conf has been done with today (29/11/2019). Irrespective of the feedback, i should appreciate the interviewers, they were very friendly and if we were stuck, they helped in giving clues to arrive at the solution.
I would rate 10 out of 5 (if it's possible!!). Overall very very satisfied with the interview process. I sincerely hope that I will get selected.