Quick, Imaginative and Strategic Mind - INTJs pride themselves on their minds, taking every opportunity to improve their knowledge, and this shows in the strength and flexibility of their strategic thinking. Insatiably curious and always up for an intellectual challenge, INTJs can see things from many perspectives. INTJs use their creativity and imagination not so much for artistry, but for planning contingencies and courses of action for all possible scenarios.
High Self-Confidence - INTJs trust their rationalism above all else, so when they come to a conclusion, they have no reason to doubt their findings. This creates an honest, direct style of communication that isn't held back by perceived social roles or expectations. When INTJs are right, they're right, and no amount of politicking or hand-holding is going to change that fact – whether it's correcting a person, a process, or themselves, they'd have it no other way.
Independent and Decisive - This creativity, logic and confidence come together to form individuals who stand on their own and take responsibility for their own actions. Authority figures do not impress INTJs, nor do social conventions or tradition, and no matter how popular something is, if they have a better idea, INTJs will stand against anyone they have to in a bid to have it changed. Either an idea is the most rational or it's wrong, and INTJs will apply this to their arguments as well as their own behavior, staying calm and detached from these sometimes emotionally charged conflicts. INTJs will only be swayed by those who follow suit.
Hard-working and determined - If something piques their interest, INTJs can be astonishingly dedicated to their work, putting in long hours and intense effort to see an idea through. INTJs are incredibly efficient, and if tasks meet the criteria of furthering a goal, they will find a way to consolidate and accomplish those tasks. However, this drive for efficiency can also lead to a sort of elaborate laziness, wherein INTJs find ways to bypass seeming redundancies which don't seem to require a great deal of thought – this can be risky, as sometimes double-checking one's work is the standard for a reason.
Open-minded - All this rationalism leads to a very intellectually receptive personality type, as INTJs stay open to new ideas, supported by logic, even if (and sometimes especially if) they prove INTJs' previous conceptions wrong. When presented with unfamiliar territory, such as alternate lifestyles, INTJs tend to apply their receptiveness and independence, and aversion to rules and traditions, to these new ideas as well, resulting in fairly liberal social senses.
Jacks-of-all-Trades - INTJs' open-mindedness, determination, independence, confidence and strategic abilities create individuals who are capable of doing anything they set their minds to. Excelling at analyzing anything life throws their way, INTJs are able to reverse-engineer the underlying methodology of most any system and apply the concepts that are exposed wherever needed. INTJs tend to have their pick of professions, from IT architects to political masterminds.