There were 4 rounds. A written test with Java basic questions. After that initially an experienced guy will ask about all the technologies you have worked on. For me it was starting from Java ,RESTful Webservices ,JavaScript, Html5, Spring Hibernate etc. The next round will be manager round where he will ask to explain thoroughly on all the projects that you have worked on. Finally a director round where he will give some scenarios and try to understand how do you approach a problem. Here comes the fun part they'll offer more than what you ask them. But ya there is a but after a week of getting the offer letter they'll call and tell you that there is some STRATEGIC changes in the company and the role has been cancelled. So never resign from your previous company if you have an offer from TREDENCE analytics and here is the fun part then they call again to check if you are available after some two weeks of revoking the offer letter.