Hey Aspirant ,
An animation and film making course delves into study of 2-D and 3-D animation, sound editing, pre-production and post-production processes, visual effects and film making. Course duration can vary from 6 months to three years. The animation industry in India is expected to grow at a pace faster than the IT industries.
Today, full-length animation movies have high demand and to make it a reality; almost 300-500 animators are needed at once. Following are some of the profiles that you can apply for:

3D Animator
Rigging Artist
Texture Artist
2D Animator
Rendering Artist
Image Editor
Lightning Artist
Key Frame Animator
Digital Ink and Paint Artist
Special Effect Artist
Character Animator
Compositor
Hope this helps ! All the best !