I applied in-person. The process took 1 day. I interviewed at Central Scientific Instruments Organisation in Jan 2015
Interview
It was walk-in interview for DST project (Blood pressure monitor design project). Documents verification was done before the interview. 5-7 members panel including chairman. Questions were mostly about academic projects.
Interview questions [1]
Question 1
How you implement your project in FPGA? do you know ARM processor programing? (i told no) how much time do you want to learn and start coding?