Types of

MBTI

ISTJ; Introverted, Sensing, Thinking, Judging.

About ISTJ

ISTJ is categorized as sentinels, and they are a logistican.
The Logistician personality type is thought to be the most abundant, making up around 13% of the population.
People with the Logistician personality type enjoy taking responsibility for their actions, and take pride in the work they do – when working towards a goal, Logisticians hold back none of their time and energy completing each relevant task with accuracy and patience.
Logisticians don’t make many assumptions, preferring instead to analyze their surroundings, check their facts and arrive at practical courses of action. Logistician personalities...are no-nonsense, and when they’ve made a decision, they will relay the facts necessary to achieve their goal, expecting others to grasp the situation immediately and take action. Logisticians have little tolerance for indecisiveness, but lose patience even more quickly if their chosen course is challenged with impractical theories, especially if they ignore key details – if challenges becomes time-consuming debates, Logisticians can become noticeably angry as deadlines tick nearer.
Logisticians have sharp, fact-based minds, and prefer autonomy and self-sufficiency to reliance on someone or something. Dependency on others is often seen by Logisticians as a weakness, and their passion for duty, dependability and impeccable personal integrity forbid falling into such a trap. To Logisticians, honesty is far more important than emotional considerations, and their blunt approach leaves others with the false impression that Logisticians are cold, or even robotic. People with this type may struggle to express emotion or affection outwardly, but the suggestion that they don’t feel, or worse have no personality at all, is deeply hurtful.