VFX

Hi Dilip,
If you wish to work in the field of Film editing and Animation, You can look for BDes/MDes in Animation Film Design(AFD) course at National Institute of Design(NID), Ahmedabad. NID is India's premier design Institute. It has given birth to many Independent Animation studios in India, these studios do all work which is required to make an animation film. Production (Pre, Post) is included in that. You can explore about Girgit Studio, Eksaurus Studio etc. these studios are run by NID alumni. Also if you remember Animation which used in Film "Taste Zamin Par" during tiltes. That animation is done by Dhimant Vyas(NID, Alumnus). AFD course at NID will give you exposure of all stages of Animation Film Making, they have structured the whole curriculum in such a way that you make animation movies out of your own idea, over the process you learn all aspects of it.
I won't suggest you to join tool learning courses offered by MAAC/Arena/so and so Coaching Institutes. These Institutes will just teach you tool handling. But for you it would be better if you expand your thinking horizon and learn all aspects of Animation Film Making. Tools you will learn on the way anyways.
Also, NID offers degrees in Film and Video Communication too, which exposes you to Production Area of film making, if you are interested in that.
Explore about NID at www.nid.edu.
All the best!
-Ashutosh