IBM Product Manager interview questions

I applied for the position online. I was contacted by a recruiter who submitted my resume. I received a call about a week later to give more info on my background. Another week later, I had a phone interview with a Project Manager. The next business day, I was contacted to come to an interview day in NYC. They flew me 1,200 miles for two 30-minute interviews with associate partners. Complete waste of time. They said my background didn't match what they wanted for the position, well all that info was on my resume. They must not have any idea what the PMs in the field actually do.