4 Rounds in the same day. Around 45 mins each. -First round: Behavioral-ish with university recruiter talking about experience/projects etc. -Second round: Whiteboard code. Question was: Given a "book" find how many time a certain word appears in it. Was also asked how I would test solution. -Third round: Object oriented problem. They gave me a laptop and a problem in which I had to create a class to solve. Don't remember much but it was something about a world with regions and obtaining the population of each region and subregions. -Fourth round: Talked about my resume with the interviewers and then was given a whiteboard question. Find if a string is a palindrome but do it recursively.