The online test was mostly technical and was hosted on hackerrank platform. technical questions included data structures and algorithms, database & sql, C,C++ output ques and also a few aptitude questions were present. Also one coding question was asked which was fairly simple and mathematical logic needed to be used. Then there was one technical interview in which they checked my basics of java and a few questions related to databases. The final round was a HR round which had questions like why virtusa? and where do you see yourself in 5 years? etc.