3D Animation: It has revolutionised the world of animation with more immersive and realistic animated experiences.This is a popular choice for a wide range of applications including cartoons, promotional videos and explainer videos. Each frame is painstakingly hand-drawn and the process is time-consuming. Traditional Animation/2D Animation: In 2D or traditional animation, flat 2D characters and environments are created.Technical skills like computer literacy.The basic skills you’ll need to make a mark in this highly competitive sector are: Thinking logically and being curious are the most important skills of an animator. Sketching, modelling and basic perceptions have to be at your fingertips. You need to be creative and come up with fresh ideas consistently. An animator’s job is to breathe life into the drawings made by a cartoonist.