Advanced level of expertise denotes the ability to execute kata and techniques that demand a partner coordinated response.
This partner coordinated response separates this level from beginner's level of expertise and Intermediate level at which only the ability to perform the movement is a prerequisite.
In Ninjutsu, and other martial arts, the reactions and strategies with a partner are reserved to the higher and later levels of the techniques learned in the Takamatsu den syllabus.
Advanced level of expertise is an attribute of the meta perspective - level of expertise, one of the terms in the AKBAN methodical system, the methodical pyramid.
List of techniques in the advanced level of expertise