Completed my on-campus interview today. I interviewed with a member of the admissions committee, who was extremely friendly. The formal portion of the interview was almost exactly as expected, although she had specific questions prepared about my education and parts of my resume that drove the conversation. I had some talking points/themes that I wanted to bring out since I had expected a "walk me through your resume" and then open forum for me to talk, but I got them in anyway. I spoke with other candidates who were part of the interview pool today and it was consistent for all of them.
The major framework for the interview is standard: resume points (incl. education, lots of focus on leadership experience), why career transition (I'm changing industry and function), why MBA/why Kellogg (my interviewer noted that after I addressed "why MBA?" I smoothly moved to "why Kellogg?" without being prompted, which she commented on favorably), which particular major/concentration, what I'd bring to the community, what I'd like to get involved with outside the classroom, any questions for her, etc.
On the whole, she was much friendlier than the interview reports had led me to expect. I was going in thinking the interviewer would have a poker face and not be particularly responsive, but that was not the case.
Visited a class afterward (90 minutes on marketing with a rockstar professor), had lunch with students (incredible chance to talk with some brilliant and personable people). I left with the clear sense that I want to be there. I mention this both because I had a favorable impression of the entire place (everyone I interacted with was really great) but also because their interview/student-visit system is successful: whether they admit me or not, they now have the choice-- I'll go there if they take me. Lots of intangibles; the facilities aren't great (but who really cares?), but the people? Phenomenal. And really, that's what these two years are going to be about.
Anyway, hope you all have good interview experiences. Kellogg is a pretty incredible place and I'd be eager to hear more reports from visits that folks here made.