Hello Candidate,

Here is a list of some of the top A grade colleges for Computer Science honours in Calcutta-

St Xavier's College, Kolkata

Asutosh College, Kolkata

Lady Brabourne College, Kolkata

Scottish Church College, Kolkata

Bhawanipur Education Society College, Kolkata

Vidyasagar College, Kolkata

Bethune College, Kolkata

NSHM Kolkata - NSHM Knowledge Campus

For more details you can visit https://university.careers360.com/colleges/list-of-computer-science-degree-colleges-in-kolkata

If you have any further queries feel free to post it here!!