First they conducted the written test. It was technical plus basic hr questions like "who am i". After the shortlisted students gets interviewed for technical round. After screening the next round will be HR. In Interview they basically ask questions from your cv plus good technical knowledge. If you dont have any year gap and have done lots of technical courses i.e heavy CV ten your chances of selection is high.

Written that includes Tech and apti reasoning english. and in interview they are asking about design subjects..if your project will be in additive manufacturing then prepare well because they asked good questions.