Hello devesh,
Yeah you are eligible for admission in IIMS  ,and the main eligibility criteria is person should get 50 percent of marks in graduation for general category and 45 percent for sc and st
And by the way, you should write CAT exam and then only based on your score and marks you will be short listed and then next round is written ability test and then last round is personal is interview ,then you will be getting an admission in IIMS
the skills and experience  you mentioned will be helpful during the personal interview round ,but you should be qualified CAT exam .
Good luck,
Thank you