Apple CPU Design Verification interview questions

Talked to CPU design team member at the Apple Corporate day at UIUC. Next week, was emailed expressing interest, and interviewed the following weeek. The process requires multiple phone screen with engineers before on on-site is exteneded. During the phone screens, the interviewers didn't ask me about myself at all, he got right down to technical questions for the entirety of the 30 minute phone screen.

Went to campus career fair and had a successful on-campus interview where the technical questions were entirely based off of my resume experiences, proceeded to first round phone interview after which I was rejected