Experian Software Developer Senior interview questions

A friend referred me and I got a call from the recruiter. A panel phone screen was organized and it was mostly core Java questions and a brief discussion of the team, work profile and experience. Then I was invited onsite. The interview consisted of 4 rounds, all panel with 2 people in each round. The 2nd and the 3rd rounds were fully technical with whiteboarding and live debugging with the team. In general I was asked core Java concepts and also to write code based on a problem. Didn't hear back from the recruiter. Internally, got some feedback from my friend who referred saying, my profile is more suited for a Software Engg role than a Senior role.