Infosys System Engineer interview questions

There was a written aptitude based test. Then selected candidates were called upon for the Technical and HR interviews. Out of the two interviews I gave, the latter was HR but the former one was also taken by a HR because he didn't had any technical experience and asked puzzles and about the major project too but I doubt he'd understood even a bit of what I explained to him.

Written Test (quant,english,arthamatic) english session is bit tough to crack and individual section cut off we need to clear 1 Technical round- mostly they will test in c and sql for non it freshers 1 HR round-general questions