Hello,

CFTI colleges are centrally funded technical institutions and GFTI s are government funded technical institutions both are  more or less the same. To get into these institutions you should go for writing jee mains and jee advanced examinations for engineering  For more information. Please go through the following link.

https://www.google.co.in/amp/s/engineering.careers360.com/articles/list-of-government-funded-technical-institutes-gftis/amp

https://dqxeclau.top/question-what-are-cfti-colleges-and-do-they-provide-engineering-courseif-yes-how-are-their-faculty-and-placements-as-compared-to-nits-and-iits

Hope this helps....