Hi Silli,

If you want to join IBS then go for IBS Hyderabad or for IBS Mumbai.As the IBS kolkata is not that good.If you see in terms of ROI(Returns On Investment) then I will suggest you to go for IBS Mumbai as the fee structure of IBS Mumbai is same as IBS Kolkata but the placement is good at IBS Mumbai.If you want to go for IBS Kolkata then go for Marketing only.

Hope this will help,please feel free to ask if you have any further queries.

Thank You.