It had four rounds: 1. Online coding round 2. Behavioral round 3. Technical interview 4. HR interview In the first round, you can program in your choice of language (C, C++, Java, Python, PHP, Ruby...). I strongly suggest that you be familiar with at least one programming language other than C. There were 5 questions of increasing difficulty. The questions were not very difficult (in a relative sense). You'll have around 2 hours to solve them. The interface for the test is really good. In the third round, you have a personal interview. Prepare for topics like databases, C, Java... Some questions in this round were: 1. What is garbage collection? 2. Different types of loops and their use cases. 3. What is a index (database)? 4. The interviewer opened an online IDE on his laptop, gave me a question and asked me to code. 5. Object oriented stuff stuff 6. Why you want to join our company and why should we employ you? Finally, the HR interview: 1. What are your goals? and other stuff similar to the above question.