Kolkata

Both the colleges are good. You can go for any one of them as per your convenience.

IIM Skills is a highly recommended course. Another one that you can consider is Indusnet Academy.

IIHM is better than Guru Nanak Institute of Hotel Management. Ecole Hoteliere, Pune is an up-scale college of Hotel Management and has tie-ups with IIHM, Switzerland. The college offers very good exposure, the faculty is very good and the college offers great placement opportunities. You might get a chance of doing your internship from abroad.

Hi, Eligibility criteria for BCA is Maths in +2 in reputation university or institute but in less reputed you can do BCA by having any stream in +2, Keep in mind that after BCA most of university ask for maths in +2 for admission in master degree and you will face problems in admission if you don't have maths in +2 however as you know in India there is always a second way which follow the path of money so you can get admission in Masters via donation in colleges.

Hi,George College is a leading college in Eastern India, developing eminent personalities in corporate world. Placement cell has a good record of students recruiting to various companies.
For more details information you can see below link:
https://www.shiksha.com/college/amp/george-group-of-colleges-Kolkata-b-b-ganguly-street-4263
Thanks.

Hi,
Top BCA Colleges in Kolkata based on ranking. Institute of Engineering and Management, [IEM] Kolkata. Maulana Abul Kalam Azad University of Technology [MAKAUT], Kolkata (formerly known as WBUT) University of Engineering and Management, [UEM] Kolkata. Techno India Salt Lake, [TIS] Kolkata. Brainware University, Kolkata. Thanks.

According to the ratings and reviews of the students the place is very good with good placements
For more information, you can check the official site of NIEM.
Feel free to ask anything.