I applied through Cocubes. The first round was Aptitude and Technical round. It was the online test done on their own website. The test was easy but having negative marking. Within one week, I got the result that I was shortlisted. Then technical interviews, there are three technical interview.
They will ask you only and only what is mentioned in the resume. Make sure you are very strong in each and every skills, you mentioned - very strong. Revise all the basics of that particular language. The interviewer was very friendly and discuss about the questions and give answers too.
Very positive interview. Although, didn't make it to the final round.