It was for a team lead position with Java as skill set. First round was telephonic, the interview was interested in concepts like OOAD,JVM Memory Management, Internals of Enums, class in interface/ interface in class, and much more alike. The second round was a written test, they have three sets and you have to choose one out of them, data structures based question from geeksforgeeks. Third round was again on core concepts and mostly data structures. The interviewer was not professional and seemed he was not much interested to recruit. The HR was sitting along and while I was solving problems, they were talking about who from the top management is leaving. Over all an okaish experience.