Hello Naman,

If you are applying for studies in technology field and are confused between BITS dubai and other Bangalore colleges, I would advice you to try out at BITS Dubai since the reputation of BITS is a bit better than the other colleges you would find at Bangalore. Repeated colleges receive better job packages for one which would be a benefit to you in terms of your career. Also studying abroad would provide a better scope for knowledge to you and the environment and atmosphere would be better. If you wish to stay in your own country then you can opt for colleges in Bangalore too since they are good too. 

Hope this helped