Comcast Software Engineer interview questions

I have a friend who works for Comcast, who referred me for an open position there. Within a week of submitting my resume, I received a phone call from a Hiring Manager(?) who walked me through my resume and gave suggestions on which things I should add or elaborate on. They asked me to make these changes and then resubmit my resume. After that, I received an email to schedule a phone interview. During the phone interview, I was asked a few things about my background, previous work experience, specific details about projects I was involved with, and why I wanted to leave my current employer. I felt the interview went pretty good. I waited a few days before sending an email to inquire about the status of my application. After getting no response, I sent one final email a week after that. I felt that was a very rude way to be treated, and I expected a little more common courtesy from this company. I would not even consider applying to this company again after being ignored like that. Also, their internet service is really overpriced.

there were 2 phases interview, first phase there were 6 interviewer and second has 3 interviewer. asked about basic of JAVA and what I have done. it took 2 hours and proceed smoothly. - design restful interface for library - explain iso 7 layer - java basic. - concurrent package