I have been asked by a few people for tips on interview, here are some below :
- Make sure to practice with a friend before to see how well you answer, if you're talking too fast/slow, etc
- Try to relax, the interview is really more of a conversation with a 1st year student and an adcom! That makes the atmosphere less stressful
- Be engaged in the discussion, take your time to formulate what you want to say and reply with a detailed answer rather than rush into one
- Have a few questions readily available for the end of the interview, show how you would be a good fit for the school/classmates
- Try to express your goals/ambition as clearly as possible and demonstrate why you want to attend
I also spoke to another admitted student, here is her advice :
- Be prepared for questions related to your work experience
- Know your strengths and weaknesses inside out
- Study for the case portion of the interview
- Won't be "generic questions" like why MBA why now etc
- Make sure yours answers are in line with your essays!
- All of the above should fits into your story regarding your MBA/goals, think about the big picture and what you want to say
I hope that helps and good luck for the interview