Hi nishtha,
I'm also interviewing to MICA GD program [interviewing on skype from Israel, are flying there from India?]
My undergrad is from Israel but I'm not considered an international because I'm an American citizen.
About your question regarding the interview, I talked to a student in the program [2nd year] who also interviewed from Israel. He said that the interview is a pleasant conversation with the program directors, and is mainly meant to see who you are, what kind of person you are - also so they can see if the program suites you, and also to see how you will fit in socially and professionally in the group of students that they are trying to form.
He also said [i was glad to hear this] that the interviewers were very friendly, and unlike the other schools he applied to, they seemed to actually have read his statement of purpose and were interested in it. This is of course based on one student's experience, and there may be other cases.
Try not to be nervous, and just be yourself! I know that's the biggest cliche, but it's the best advice you can get...
Good luck, we may even meet someday!
:]