Some of the best Information Technology colleges in Mumbai for BSc IT are:

KJ Somaiya College of Science and Commerce, Mumbai

BK Birla college Kalyan - BK Birla College of Arts Science and Commerce

St Xaviers College, Mumbai

Bhavan's College, Mumbai

Nagindas Khandwala College, Mumbai

Wilson College, Mumbai

For more colleges you may visit the link below:

https://university.careers360.com/colleges/list-of-bsc-in-information-science-degree-colleges-in-mumbai

To know more about Information Technology as a career choice visit the link below:

https://www.careers360.com/courses/information-technology-course

I hope this answer helps. All the very best for your future endeavors!