This is a rough summation of the experience I have attained over the years with using various techniques and tools. Each tool is listed beneath the area of work it is associated with, and alongside my experience with it.

The programs listed are a notable handful of what I actually use, as there are far too many to reasonably include here.

Program/Skill: Experience:

[modeling/rendering] Moderate

3D Studio Max Moderate
Blender Light
Hammer World Editor Extensive
Terragen Light
WorldMachine Moderate

[materials/photomanipulation] Extensive

Adobe Photoshop Light
Paint.NET Extensive
Filter Forge Moderate
Adobe Illustrator Light

[video editing/animation] Extensive

Sony Vegas Extensive
Adobe After Effects Extensive
Source Filmmaker Light

[audio recording/editing] Light

Audacity Moderate
Sony Sound Forge Light