Apply. If you have experience and your profile fits the role, you will be called for interview. Two levels of interview will be done. There will be a panel of 3. You will be asked questions around your experience and some behavioral /leadership questions.
I applied in-person. I interviewed at UshaComm in Oct 2014
Interview
technical, brief, average difficulty level, standard interview questions, made the candidate comfortable, multiple rounds of interview, the Technical round was the most difficult one, practice your technical skills well, should be good
I applied in-person. The process took 2 weeks. I interviewed at UshaComm (Calcutta) in Oct 2012
Interview
Interview was normal. Personal who was taken my interview , he was very simple and asked very logical question about my previous experience and technologies. HR round was also as expected. HR Madam was very quite and soft spoken.