Pinlin

♦ What programs do you use to draw?
Paint tool SAI and Photoshop CS6 for editing.

♦ What is your canvas size?
For doodles and small stuff, 1500x1500 (300dpi) or below and rescale it as I work. More complex works are between 5000x3000 pixels and I'm aiming 
to draw on higher resolution.

♦ What are your brush settings?
Please check this. The settings can be seen in each video. 

♦ What tablet do you have?
Wacon Bamboo fun small. Even though it's cheap (about $80), it works great for me. What matters is skills. Having professional tools doesn't make you a professional in an instance.

♦ Art school or self taught?
Everything is completely self taught. Motivation to learn is the key.

More F.A.Q: 
http://pinlin.deviantart.com/journal/F-A-Q-436278810