I am trying to decide if my father could be ENTJ. He grew up in a really poor country, and he never got the chance to complete his education. He is a self-made inventor. As a child he used to make his own toys. He made flutes, shoes, windmills, watermills when he was a small child. When he was around ten he started making actual hot air balloons. As an adult he invented something practical for ladders, has patented this invention, has a factory produce them (but he can also make them by hand out of steal), and he sells them across the country from home. Does he sound ENTJ? Or more INTJ?