There were two levels of interview. First was more like technical round and if you are selected in first round, you are already hired. Second level is much more like discussing about the job role and salary.

I got mail from COCUBES. I gave the Online Aptitude Test in which I was selected .The Interview Process involves three steps. First round was GATE Assessment round which include Quantitative Aptitude, English, Personality Assessment . Second round was Technical Round in which technical skills questions were asked Last round was HR round. It was a great experience .