Hey Guys theres no need of any one to take classes for the DGCA Exams.
It just takes a little extra effort to study for em alone but i can tell you YOU CAN!
I did! I passed Both REGS and NAV COMPOSITE in my Second Go.
ALL by myself. Studied thru the Jeppesens / GSP's and took me extra time to understand but hey you can find every explanation online. U just need to know where to find it.
Believe me! NO use for classes n all.
I took classes for RT cuz thats something i had no idea about and the books dont tell u half the daymn thing. Part 1 has to be discussed with someone who knows how it is.
Do your hardwork and study through the books yourself. it will be of great use later when you interview with companies and later too in life!