How often have you heard human beings refer to themselves with some pride, as, "I am an ESTJ (or INFP, ESFP, INTJ, ESFJ, INTP, ENFP, ISTJ, ESTP, INFJ, ISTP, ENFJ, ISTP,ENTJ, ISFP, ENTP, ISFJ)"? Sounds like gobbledy-goop however is, in circumstance, a shorthand code for one's personality type. These codes classify who you are and how you function in all areas: from choice making and leadership to career choice and social relationships. More data: click here.