I also want to have a career in the game programming field right from my high school days from what i have searched here is the info:-
Your Game Demo is more important than your qualifications for your employer first choose your specialization in the field, based on that do your research, even if an institute comes up an offers an M.Tech or some other course in game dev its only a complete overview of the game dev process/techniques etc. Although an overview is important, what will really get u into the field and give u an edge is specilization.
From what i know the 'Basic-Specializations' are:-
1.AI Programmer.
2.Graphics Programmer.
3.Physics Programmer.
3.Network/Multiplayer Programmer.
4.Gameplay Programmer.
5.Audio Programmer.
6.Tools Programmer.
from these positions one may move on to higher positions like:- (through performance and skills)
1.Lead Programmer
2.Technical Director
3.Game Engine Architect
There are many more sub-specializtions like
1.Engine/Tools programmer.
2.Graphics/Specialeffects programmer.
3.Playstation 3 Graphics Programmer.
4.Technical Art Director.
5.Technology Programmer.
Institutes in India offering Game Dev/Programming courses:-
1.S.A.G.E info labs in
New Delhi
2.Image College of Arts and Technology in
Chennai
Remember for Game Programming Maths & Physics are very important.
My suggestion would be study Maths & C++ strongly for any role in game development.
Hope this helps you brother. Thanks