They came for campus recruitment process. First step was examination with both aptitude and simple coding question. After that interview on the next day. Two rounds of technical interviews. They asked some puzzles and basic concepts of programming, not in very detail. I just had to explain the algorithm. After that HR round.

The interview process was easy. First round was Logical Reasoning, Quantitative, Computer Science Basics, Data Structures aptitude. Second was Puzzles and DS/Algo questions. Third round was on puzzle, pattern matching and dynamic programming with hard problems.