* Formal Education: He received a formal education in engineering and physics, primarily at the Austrian Polytechnic in Graz (now Graz University of Technology) where he enrolled in 1875. However, he did not graduate, leaving before completing his studies. Before that, he attended the Real Gymnasium in Karlovac (a type of secondary school emphasizing mathematics and science) and briefly the University of Prague.
* Self-Education and Practical Experience: Tesla was a voracious learner and much of his education came from self-study and intense practical experience. He learned through intense reading, experimentation, and meticulous note-taking. His work experiences, particularly early positions with the Continental Edison Company, played a crucial role in his development as an engineer. He was a highly intuitive and inventive individual who developed his skills and knowledge through a combination of formal training, practical application, and independent learning.