A basic aptitude test was conducted to screen top 5 candidates out of 20.
The interview began with introduction about myself. The interviewer was interested in knowing about my extra curriculars and my hobbies. He even asked me to solve a 3x3 Rubik's cube there, as it was one of my favourite pastimes. After knowing about each of my hobbies, the interview phased to the technical part where initially simple questions were asked, like to draw SFD and BMD. Then a few questions about my favourite engineering subject were asked. Finally it concluded with light talks about current happenings.
The aptitude test had cut-offs for various sections. So it is very important to attempt each section. It is very important to study your resume as well.