The interview consisted of three rounds. The first round was a coding challenge that consisted of 3 questions. First 2 questions are very easy, but the third one is time taking. They grade you on how many parts were you able to complete successfully. It requires sound fundamentals of coding and logic, also ability to code in a stipulated time. The second round consisted of algorithmic questions, there were two. And third round was resume review and class design questions. The interviewers are so great, they guide you throughout the process, and they want you to succeed. I was really nervous because I did not finish the third coding question which impacted my performance in the second interview, but with their right guidance, I was able to arrive at the correct solution. Don't be nervous and listen to the hints from interviewers.