Paint Engineering is a kind of engineering where you need to study things like acrylics, resins, and more stuff from which paint is made.You also get to know about various kind of paints and how they are manufactured. They also have to choose various colors and textures for paint.

Min. requirement for this engineering is to go for PAINT as a branch of engineering and complete your BTech through this.
Future- you can go for  companies like Asian Paints or any reputated firm