I applied in-person. The process took 1 day. I interviewed at National Informatics Centre (New Delhi) in Jan 2018
Interview
Basic interview questions from JAVA. It was a very easy interview. Learning the basics of java will crack your interview. The interview is taken by at least six managers and it was hard.
I applied in-person. The process took 2 weeks. I interviewed at National Informatics Centre (Calcutta) in Nov 2015
Interview
Questions was on the Project specific. Need to present one presentation and solved some real time problem with respect to Project. It took 2 weeks to get the result. Have to explain the procedures and architecture to the board. Need to produce output according to the requirement. It was quite project specific.