Infosys Senior System Engineer interview questions

First round was Aptitude round which was having all the aptitude question like cat and other competitive exam question, after that i was called for HR round.It took the entire day to declare the results.It was a pool campus recruitment.Many college has participated in the drive

its ok but the issue with interview is that its extremely long and tiring, it will be very good that if it can be controlled so that it does not become very long and taxing and still achieve the objective