Here goes my update about my interview from today evening-
It was very very conversational. Since my interviewer was 09 grad, she was taking it very light and kept it friendly rather than Q&A. However, she had prepared few questions based on my application and discussed those. Overall, we talked a lot although it took only one hour overall as she skipped few common questions as to why MBA etc since I am looking for career transition which made it fairly obvious why. So although I thought timewise it was shorter than most other people, I feel I was able to communicate the major points. Let me get few details for those who are preparing-
1. Some details about one of my experience which she found interesting.
2. How will I realize my transition.
3. 2-3 questions on team experience/leadership.
4. Whats my experience in dealing with diversity.
5. Discuss my strengths.
6. How will I contribute to my study groups.
Then came the presentation, she was very helpful and told me to not worry about the presentation at all and just talk naturally. I cant disclose the topic but was a role play too and I had to present my opinion. I think it went decently well since I could come with structured points and discuss for sometime.
She kept taking little notes here and there when I was talking for long. After the presentation, it was my turn for questions but we just started talking again. She gave me a brief tour of her office and told me about a lot of her experiences at LBS.
I forgot to ask for explicit feedback but I didn't get any negative impression.
Except for the relatively short duration of interview, I feel I did the best I could and got a better feeling than the one I had last year when I was WL at other places. Rest, the time will tell.
For those who are interviewing soon - I didn't get any baffling questions and presentation will be fine as long as you take it easy. Besides, I believe that LBS alumni are just phenomenally friendly and will not make you nervous anyways.
Attire - I dressed in a suit since I was meeting her in her office but she was in casuals. However, it didn't feel awkward anyway. So, if your interviewer hasn't communicated anything on this topic, I feel business formals might be the way to go.
If you have any specific questions, pm me.
Thanks to whoever provided updates here and bsd. I had started getting nervous but it was nice to vent it out here