Texture artist should be able to create a high quality PBR hand painted textures according to specific style were the most important points are:
- experience with hand paint
- experience with creation of quality PBR textures in Substance Painter
- perfect! understanding of color theory to be able to have a good interesting color transitions, inclusions in the texture (HUE, not only values)
- perfect! understanding of light theory in order to be able correctly convey volumes into diffuse texture
- perfect! understanding of good composition, line flow rules
- attentiveness to details