Principal Financial Group Equity Research Associate interview questions

Applied Online, got a call to set up a time for a phone interview. On the day of the interview, got a call a couple of hours back asking to reschedule. It was a behavioral interview, questions asking to describe strengths, weakness, what you know about the company etc, why you would be a good fit etc. Followed up after a couple of weeks, got a response after a month saying that they had decided to go ahead with another candidate.