Kolkata

Hi,
You can consider following colleges:
St. Xavier's College (Autonomous).
Goenka College of Commerce and Business Administration.
JD Birla Institute.
Shri Shikshayatan College.
Seth Anandaram Jaipuria College.
Maulana Azad College.
Sivnath Sastri College.City College of Commerce and Business Administration.

There are many such colleges for MBA where you can expect decent placement. Look for these colleges, LBS, IMI, FORE in Delhi. For these colleges, the cutoff in CAT is around 85-90 percentile. Fees is not very high and you can expect a good placement with good job profile. In Bangalore, look for XIME, Christ, SIBM or NMIMS. For NMIMS and SIBM, the fee will be on higher side because of the brand name they carry. Placement wise all are good.

Dear Arindam,
Please check the below link for colleges for B.Sc. In Cyber Security and related studies in Kolkata. This will help you decide the college based on ranking, fee structure and reviews.
https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.shiksha.com/it-software/networking-hardware-security/colleges/cyber-security-colleges-kolkata&ved=2ahUKEwjqypeNyP_iAhXEiHAKHbzKBIcQFjAEegQIBBAB&usg=AOvVaw3c7yBebL4bO6Vcmw18YLnv

10+2+4 : Minimum of 60% marks, or CGPA 6.5 on a 10-point scale, or equivalent, in the BS/B Tech/BE or equivalent Level or.10+2+5: Minimum of 60% marks, or CGPA 6.5 on a 10-point scale, or equivalent, in the Integrated Masters/B (ARCH)/MBBS or equivalent Level.
Click on the link for admission process:- https://www.iimcal.ac.in/programs/pgp/admission/admission-policy/admission-procedure-for-domestic-candidatesc

You can visit college website in which you want to take admission, for regular updates. All the best for your future.

All UG classes and PG 2nd year classes begin from 2nd July 2019.