I hope this helps:
Last year, I interviewed post-Dec, which basically means you're interviewing for the wait list. At UB, the wait list is divided into three tiers. (Top third, middle third, bottom third) If you are placed on the wait list, you will never get a straightforward answer from
" said he interviewed in January (so he interviewed for the wait list) and he was placed in the top third, and then he received a call one week later notifying him of his acceptance.
Absolutely not true. I asked Dr. Brown about the online experts claiming this, and he said that there is no telling which dates are the best to interview.
Allow me to tell you about my past 3 experiences, and hopefully this will shed some light about what I think the school is thinking of.
My
first interview was scheduled for sometime in January, however, Barbara called me and asked me if I wanted to come in Dec. 5th. I accepted that and came in. Interviewed, and was waitlisted, upper third.
My
second interview, I was interviewed on the very first day that UBSDM had to interview. I thought I had a great chance, which I did, however, this put me in the middle of the upper third and middle third.
My
third interview, I was again scheduled to come in January, Barbara again tried to call me in earlier in December, and for some reason I had forgotten my phone when I went off to work. Called her back the next day and stayed with my original date.
JANUARY 20th I interviewed, and now a part of UBSDM class of 2016.
My take on this is that if you interview too early there is no urgency (I suppose). Meaning that there are going to be many qualified candidates and seats available, so I suppose you really need to stand out (GPA, DAT, ECs, ETC).
If you interview in Dec, you are most likely going right to the list. Dr. Brown told me this year the school sent out 122 acceptances Dec. 1st. Only 60 something had responded back (This is Jan 20th.). Therefore there were seats available to interviewers in Jan. They won't start taking from the list until the interviews are done, however, they will accept new students from these interviews in Jan.
Summary: Best time to interview is pre- Dec, worst, after Dec 1st, and you still have a shot in Jan! You don't just get waitlisted in Jan, I'm an example of that.
Sorry about the long length, just my two cents on how it works, based upon 3 years of applying and several conversations with Dr. Brown.