As a 3D expert you will be versed in all things creative and
technical in regards to three-dimensional objects. You'll have the
creative eye to develop true to life images and the technical knowledge
to implement them.
You might call yourself a 3D visualiser, a 3D animator, a 3D artist or a 3D modeller.
A basic skill set including: Maya, Max, Zbrush, Modo, Mental Ray,
Brazil, V-Ray, Shake, Final Cut Pro, After Effects and Premier are a
must for anyone professing to be a 3D expert, naturally additional
skills are also a bonus.