Total 3 rounds:
1. Aptitude Round: Mostly they conduct an online aptitude round with basic to medium difficulty.
2. Technical Round: They will ask programming and DB concepts, and OOPs questions. Note - Java / SQL questions are frequently asked. After that, you will be given a coding question to solve. Either you code and solve the question on paper or explain the pseudocode/logic used to solve the question.
3. HR round: In this round, they will ask you scenario-based questions. You have to answer this smartly by thinking from every angle.