During an IIM interview, the interviewer will ask you some questions to check whether you are really the right person that you claim to be. Be well prepared for the interview and be confident so that you can answer all the questions and also go through some uncertainties.
These are some of the things which should be kept in mind while attending an IIM interview and if someone follows all these steps while preparing for the interview then there are very good chances of getting selected for admissions to IIM.