Fiserv Technology Intern interview questions

Went on an interview day, had a one on one interview with team lead who asked resume specific questions and explained their team function. Want to learn experience in API development, cloud technology, etc

I applied through university. I was directly selected for Group Discussion. No Online Assessment round. Group discussion followed by technical interview and then managerial interview round. The process took 1 month. Fiserv has a little longer time of completing the process.