Kolkata

There are over 200 IT and software colleges which offer M.Sc courses in the same. You should be able to navigate to a college to your choice using the filters on the web page. https:/https://shiksha.com/it-software/colleges/m-sc-colleges-india

Please refer to the link below: https://www.shiksha.com/hospitality-travel/hotel-hospitality-management/ranking/top-hotel-management-colleges-in-kolkata/98-2-0-130-0

You need to check the same with the college as the admission procedure varies as per the candidate's circumstances.

Hello,
You have to appear in the exam organized by West Bengal named WBJEE JELET for getting admission in a college of West Bengal for lateral entry.

Hello John,
My strong advice is not to give second thoughts to any Institute offering B.Tech, via distance education. Recently, SC of India has cancelled 10 years back degrees. Secondly, UGC has come down heavily to award degree through distance education mode for a study that requires extensive practicals.
If you are working, then go for AMIE.

Yes, you will get good colleges in Pune, Kolkata, Goa, Chennai and Bangalore. But, the chances of getting more would be in Kolkata and Pune, because with this score you can only get colleges in Pune and in Kolkata.