Ericsson Engineer interview questions

It was a on-campus interview in my B.Tech college.I was part of the Ericsson Empower program which was a one month coaching by Ericsson employees in our college.That's why i was directly called for the interview,there was no aptitude test for me.Interview consisted of one Technical and one HR interview. Technical interview was about half an hour consisting of general GSM and WCDMA based questions and HR was normal.

1st Round Telephonic 2nd Round 1:1 3rd HR