I applied through a recruiter. I interviewed at Dolcera (Hyderābād) in Sept 2017
Interview
the HR called us to schedule the interviews which were to be held over skype. the interviewers then called us at the scheduled time and we were asked basic questions on signal processing.
I applied through an employee referral. The process took 2 months. I interviewed at Dolcera in Jan 2013
Interview
The process took some time time but the HR was always in touch. I got a call from HR and I must say she did her job perfectly. Right from explaining the job description in detail, scheduling an interview, updating me with the result of each tech round to final HR discussion.