Both are the decent colleges but as per the analyzing report of Careers360 ITM Navi Mumbai has AAA+ rating which means good in term of placement, faculty & Industry Exposure etc. in the comparison of ITM Navi Mumbai. The companies visit to the campus ITM Navi Mumbai like Cipla, Citibank, Berger, Birla sunlife, HDFC Bank, Shoppers Stop, Barclays, Federal Bank etc. You can check the complete placement with the given below link.

ITM Navi Mumbai Placement

Some of the companies visit to the campus IILM Gurgaon like ITC, OYO, Kent,  NIIT, HDFC Bank etc. You can check the complete placement with the given below link.

IILM Placement

You can also check the genuine reviews of the college with the given below links.

ITM Navi Mumbai Reviews

IILM Reviews

Good Luck!

Hello Hritwik, 

For MBA Finance ITM, Navi Mumbai is better in all terms. They have a very good faculty and good placements. The highest salary package is 15 Lakhs p.a. and the average salary package is 5-6 lakh p.a. ITM, Navi Mumbai is a good college (AAA+) and is ranked at number 27 for the year 2018. 

Hope this helps. Do revert if you need more information. 

All The Best !