Wipro interview questions

First, there was an aptitude assessment followed by a communication test, afterwards I got an opportunity for the online interview. It was Business-HR round which was easy. He asked the basic concepts of java and was more into the project. Since I had worked on them from scratch it was easy for me to explain the tech-part but I got little messed up about the business-model which later on I catched-up and I ended up getting selected.

It was not very easy I was very nervous and could not answer properly that is why I did not performed well. I will try to prepare well and it will be good if I will get an offer here