Bose Principal Software Developer interview questions

Applied online and was screened by HR first then had a separate phone interview with hiring manager. HR seemed focus on my salary requirements right off the bat. Perhaps I was too senior for the position? We talked for about a half hour and then she recommended things to look over before talking with the hiring manager on a different day. Hiring manager seemed pleasant yet adversarial. He asked about my most recent employment experience and was less interested when I spoke to anything beyond my current job. He tended to challenge me on some of the responses I gave to what I considered to be open ended questions with no "right" or "wrong" answer. I even stated that I didn't think it was possible to give certain specific answers because every development case he referenced had unique issues so there was no common "cookie cutter" solution. At the conclusion of the hiring manager phone screen, I felt I had gone from hopeful and enthusiastic to somewhat beaten down. And as is the case these days, I never got any feedback as to where the disconnects were.