Infosys Software Developer interview questions

Interview started with casual conversation. Discussion on the quiz that was conducted to shortlist candidates for interview. Then the interviewer started asking puzzles - with increasing levels of difficulty. I made a mistake at the 6th puzzle. Interviewer helped understand the approach and I acted as if I was close to getting the solution. This was followed with some behavioral questions. Interviewer later offered some toffees and gave me a verbal hint that he will see me the training center in Mysore.