The first round was an online aptitude test and those are shortlisted will go through an online technical test. Shortlisted people are asked to attend the technical interview. The interviewer asks questions from your resume, regarding your projects and then he will ask you some programming questions in the topic you are comfortable with. It went on for almost an hour. If you get selected, you will be selected for the last HR interview. This interview is mostly to test your confidence level and communication.