Kolkata

EILM is better for learning opportunities. Placements are same in both of the above colleges.

Bengal Institute of Business Studies (BIBS), Kolkata is affiliated to Vidyasagar University, a West Bengal State Government university, approved by UGC and AICTE, under the Ministry of HRD of the Government of India. You will have no difficulty in seeking admission for higher studies and job with Government (both Central and state) and PSUs.

The top most college for MBA is IIM-K. Other than this IMI, IISWBM and Praxis are some of the good colleges. In order to enter into IIM-K, you need to score above 90 percentile in CAT. And for other colleges, you need to get above 70%tile.

Unfortunately no. In Kolkata, IIM Calcutta ,IIFT Kolkata and ISB Kolkata are the only best colleges. Other institutes are not good in terms of infrastructure, faculty and everything else.
I would suggest you to not to waste your money on such institutes.

Dear Tanmoy Mukherjee,
St. Xavier is the best institute. NCFM courses would be helpful for finance jobs and also for CA CPT supportive.
All the best.