Fiserv Internship interview questions

The first round was a Group Discussion round, where each group consisted of 4 to 5 members. A topic related to technology was given to us and all of us spoke 2 to 3 points about it. 4 out of 5 were taken to the technical interview consisting of both technical questions and HR questions. At first, I had to introduce myself, then the projects and skills I worked on. I had follow-up questions on the projects, DSA, OOPs, and DBMS(SQL, PL/SQL). After this round, there was a managerial round with common HR questions and 1 or 2 easy-level DSA questions to code. A question was also related to scenario-based questions in how you would integrate a module in a project. They expected a more high-level answer to it, rather than a developer point-of-view.