The most impactful and eliminative rounds were the first 2 rounds. So the first round fully depends on your logic, maths, and a bit of luck. If you clear the first round, you will be in the most dangerous round, the technical round. This main interview(2nd round) was for 1 hour.

It was one day process we had written test, from FEA basics and General aptitude and IQ based questions, the job was for Pune location focusing of structures and crash analysis