INTJs are introspective, analytical, determined persons with natural leadership ability. Being reserved, they prefer to stay in the background while leading. Strategic, knowledgable and adaptable, INTJs are talented in bringing ideas from conception to reality. They expect perfection from themselves as well as others and are comfortable with the leadership of another so long as they are competent. INTJs can also be described as decisive, open-minded, self-confident, attentive, theoretical and pragmatic.