INTJ

Introverted, Intuitive, Thinking, Judging Approximately 2-3 percent of the population

Have original minds and great drive for implementing their ideas and achieving their goals. Quickly see patterns in external events and develop long-range explanatory perspectives. When committed, organize a job and carry it through. Sceptical and independent, have high standards of competence and performance – for themselves and others.

INTJs are perfectionists. Their strong need for autonomy and personal competence, as well as their unshakeable faith in their own original ideas, drives them to achieve their objectives.

Logical, critical, and ingenious, INTJs can see the consequences of the application of new ideas and live to see systems translated into real substance. They are demanding with themselves and others, and tend to drive others almost as hard as themselves. They are not particularly bothered by indifference or criticism. As the most independent of all types, INTJs prefer to do things their own way. They are usually sceptical, decisive, and determined in the face of opposition. They are not impressed with authority per se, but can conform to rules only if they see them as useful to their greater purpose.

With original minds, great insight, and vision, INTJs are natural brainstormers. They are naturally theoretical and work well with complex and global concepts. They are good strategic thinkers and can usually see with clarity the benefits and flaws of any situation. In subjects that interest them, they are fine organisers with insight and vision. If the idea or project is of their own making, they can invest incredible concentration, focus, energy, and drive. Their many accomplishments are achieved through determination and perseverance toward reaching or exceeding their high standards.

Possible Blind Spots


Being visionaries with sometimes unrealistically high standards, INTJs may expect too much from themselves and others. In fact, they tend not to care how they measure up to others’ standards; it is their own that are important. They may lack an understanding of how their behaviour affects others and can be critical and blunt in giving recommendations for improvement. They don’t often encourage others to challenge their views or express any personal feelings.

Because, INTJs have a rather impersonal style, they may erroneously assume others wish to be treated in the same manner. They need to learn to understand the seemingly “illogical” feelings of others, and accept that they are rational and valid. This will help keep them from alienating and offending those around them.

Because INTJs place so much value on their own visions and ideas for the future, they are vulnerable to missing some important realities and facts of the present moment. They may also fail to recognise practical weaknesses in their ideas that may make their execution more difficult. Gathering all the relevant and factual data will help ensure that their ideas are workable. INTJs need to simplify their often theoretical and complicated ideas so they can communicate them to others.

Because INTJs often choose to be alone and are single-minded in their efforts, they can neglect to invite others to participate or assist in their activities. Soliciting the input and suggestions of others can help them recognise an impractical idea earlier in the process, or help them make the necessary changes and improvements before investing huge amounts of time.

Increased effectiveness for INTJs lies in making an effort to yield on less important points to win the more important ones. This will also decrease the likelihood of the INTJ becoming too stubborn and controlling. When they make an effort to adopt a more accepting approach to life and their dealings with others, INTJs will achieve more balance, competence, and succeed at having more of their innovations accepted by the world.

– Free-Thinker
– Mastermind
– Analyst
– Strategist
– Objective & Imaginative
– Strategic Thinking
– Adaptable
– Sceptical & Independent
– Critical

To outsiders, INTJs may appear to project an aura of “definiteness”, of self-confidence. This self-confidence, sometimes mistaken for simple arrogance by the less decisive, is actually of a very specific rather than a general nature; its source lies in the specialized knowledge systems that most INTJs start building at an early age. When it comes to their own areas of expertise — and INTJs can have several — they will be able to tell you almost immediately whether or not they can help you, and if so, how. INTJs know what they know, and perhaps still more importantly, they know what they don’t know.

INTJs are perfectionists, with a seemingly endless capacity for improving upon anything that takes their interest. What prevents them from becoming chronically bogged down in this pursuit of perfection is the pragmatism so characteristic of the type: INTJs apply (often ruthlessly) the criterion “Does it work?” to everything from their own research efforts to the prevailing social norms. This in turn produces an unusual independence of mind, freeing the INTJ from the constraints of authority, convention, or sentiment for its own sake.

INTJs are known as the “Systems Builders” of the types, perhaps in part because they possess the unusual trait combination of imagination and reliability. Whatever system an INTJ happens to be working on is for them the equivalent of a moral cause to an INFJ; both perfectionism and disregard for authority may come into play, as INTJs can be unsparing of both themselves and the others on the project. Anyone considered to be “slacking,” including superiors, will lose their respect — and will generally be made aware of this; INTJs have also been known to take it upon themselves to implement critical decisions without consulting their supervisors or co-workers. On the other hand, they do tend to be scrupulous and even-handed about recognizing the individual contributions that have gone into a project, and have a gift for seizing opportunities which others might not even notice.

In the broadest terms, what INTJs “do” tends to be what they “know”. Typical INTJ career choices are in the sciences and engineering, but they can be found wherever a combination of intellect and incisiveness are required (e.g., law, some areas of academia). INTJs can rise to management positions when they are willing to invest time in marketing their abilities as well as enhancing them, and (whether for the sake of ambition or the desire for privacy) many also find it useful to learn to simulate some degree of surface conformism in order to mask their inherent unconventionality.

Personal relationships, particularly romantic ones, can be the INTJ’s Achilles heel. While they are capable of caring deeply for others (usually a select few), and are willing to spend a great deal of time and effort on a relationship, the knowledge and self-confidence that make them so successful in other areas can suddenly abandon or mislead them in interpersonal situations.

This happens in part because many INTJs do not readily grasp the social rituals; for instance, they tend to have little patience and less understanding of such things as small talk and flirtation (which most types consider half the fun of a relationship). To complicate matters, INTJs are usually extremely private people, and can often be naturally impassive as well, which makes them easy to misread and misunderstand. Perhaps the most fundamental problem, however, is that INTJs really want people to make sense! This sometimes results in a peculiar naiveté’, paralleling that of many Fs — only instead of expecting inexhaustible affection and empathy from a romantic relationship, the INTJ will expect inexhaustible reasonability and directness.

Probably the strongest INTJ assets in the interpersonal area are their intuitive abilities and their willingness to “work at” a relationship. Although as Ts they do not always have the kind of natural empathy that many Fs do, the Intuitive function can often act as a good substitute by synthesizing the probable meanings behind such things as tone of voice, turn of phrase, and facial expression. This ability can then be honed and directed by consistent, repeated efforts to understand and support those they care about, and those relationships which ultimately do become established with an INTJ tend to be characterized by their robustness, stability, and good communications.

The Scientist

As an INTJ, your primary mode of living is focused internally, where you take things in primarily via your intuition. Your secondary mode is external, where you deal with things rationally and logically.

INTJs live in the world of ideas and strategic planning. They value intelligence, knowledge, and competence, and typically have high standards in these regards, which they continuously strive to fulfil. To a somewhat lesser extent, they have similar expectations of others.

With Introverted Intuition dominating their personality, INTJs focus their energy on observing the world, and generating ideas and possibilities. Their mind constantly gathers information and makes associations about it. They are tremendously insightful and usually are very quick to understand new ideas. However, their primary interest is not understanding a concept, but rather applying that concept in a useful way. Unlike the INTP, they do not follow an idea as far as they possibly can, seeking only to understand it fully. INTJs are driven to come to conclusions about ideas. Their need for closure and organization usually requires that they take some action.

INTJ’s tremendous value and need for systems and organization, combined with their natural insightfulness, makes them excellent scientists. An INTJ scientist gives a gift to society by putting their ideas into a useful form for others to follow. It is not easy for the INTJ to express their internal images, insights, and abstractions. The internal form of the INTJ’s thoughts and concepts is highly individualized, and is not readily translatable into a form that others will understand. However, the INTJ is driven to translate their ideas into a plan or system that is usually readily explainable, rather than to do a direct translation of their thoughts. They usually don’t see the value of a direct transaction, and will also have difficulty expressing their ideas, which are non-linear. However, their extreme respect of knowledge and intelligence will motivate them to explain themselves to another person who they feel is deserving of the effort.

INTJs are natural leaders, although they usually choose to remain in the background until they see a real need to take over the lead. When they are in leadership roles, they are quite effective, because they are able to objectively see the reality of a situation, and are adaptable enough to change things which aren’t working well. They are the supreme strategists – always scanning available ideas and concepts and weighing them against their current strategy, to plan for every conceivable contingency.

INTJs spend a lot of time inside their own minds, and may have little interest in the other people’s thoughts or feelings. Unless their Feeling side is developed, they may have problems giving other people the level of intimacy that is needed. Unless their Sensing side is developed, they may have a tendency to ignore details which are necessary for implementing their ideas.

The INTJ’s interest in dealing with the world is to make decisions, express judgments, and put everything that they encounter into an understandable and rational system. Consequently, they are quick to express judgments. Often they have very evolved intuitions, and are convinced that they are right about things. Unless they complement their intuitive understanding with a well-developed ability to express their insights, they may find themselves frequently misunderstood. In these cases, INTJs tend to blame misunderstandings on the limitations of the other party, rather than on their own difficulty in expressing themselves. This tendency may cause the INTJ to dismiss others input too quickly, and to become generally arrogant and elitist.

INTJs are ambitious, self-confident, deliberate, long-range thinkers. Many INTJs end up in engineering or scientific pursuits, although some find enough challenge within the business world in areas which involve organizing and strategic planning. They dislike messiness and inefficiency, and anything that is muddled or unclear. They value clarity and efficiency, and will put enormous amounts of energy and time into consolidating their insights into structured patterns.

Other people may have a difficult time understanding an INTJ. They may see them as aloof and reserved. Indeed, the INTJ is not overly demonstrative of their affections, and is likely to not give as much praise or positive support as others may need or desire. That doesn’t mean that he or she doesn’t truly have affection or regard for others, they simply do not typically feel the need to express it. Others may falsely perceive the INTJ as being rigid and set in their ways. Nothing could be further from the truth, because the INTJ is committed to always finding the objective best strategy to implement their ideas. The INTJ is usually quite open to hearing an alternative way of doing something.

When under a great deal of stress, the INTJ may become obsessed with mindless repetitive, Sensate activities, such as over-drinking. They may also tend to become absorbed with minutia and details that they would not normally consider important to their overall goal.

INTJs need to remember to express themselves sufficiently, so as to avoid difficulties with people misunderstandings. In the absence of properly developing their communication abilities, they may become abrupt and short with people, and isolationists.

INTJs have a tremendous amount of ability to accomplish great things. They have insight into the Big Picture, and are driven to synthesize their concepts into solid plans of action. Their reasoning skills gives them the means to accomplish that. INTJs are most always highly competent people, and will not have a problem meeting their career or education goals. They have the capability to make great strides in these arenas. On a personal level, the INTJ who practices tolerances and puts effort into effectively communicating their insights to others has everything in his or her power to lead a rich and rewarding life.