Online Course: Advanced Shading Using Arnold

The course begins with an introduction to sharing in Arnold. Then, you will get some tips on advanced procedural shading, and learn how to set up a gunship using procedural techniques and textures. There's also a bonus covering how to shade a concrete wall and bricks in Arnold and Houdini. 

The course's instructor is Sina Mehralinia, a Lighting and Look Development Artist who specializes in photorealism within live-action feature films and TV ads visual effects. He has experience working as Senior Lighting and Look Development Artist at Marauder Film, Lighting Artist in MPC, plus as Generalist in Post and CG shops creating VFX for Advertisements.

You can learn more and get started here.