Innovative Research Services interview questions

There were 2 rounds - Aptitude test and Face to Face interview IN Apti, questions were related to Basic English grammar, Maths and logics. later, I received a call from them saying you are selected. Interview process was less than 1 week.

Apptitude Test + Hr + Team Head. It was a total duh interview process. It seemed the HR was least concerned about it. The team head was more interested in my previous job rather than the present one for which I was giving the interview. Instead of explaining the job role they were most interested in telling that one has to do overtime whenever asked to do.