(The Pro Bike Mechanics Immersion Course is a) great course, highly recommended! A must have foranyone wanting to pursue a career as a bicycle mechanic.
Are there any prerequisites for Pro Bike Mechanics?
Familiarity with bicycles and hands-on experience in choosing and using tools for repairing stuff is definitely an asset. No specific bicycle mechanics experience is required. Those in doubt are encouraged to explore the weekend Park Tool School, also offered by WBI.