Hello! These competencies that you highlighted are essential. Besides, every Professional must have a remarkable human empathy, principally to understand and comprehend the necessities of the patients. Several people have a certain kind of limitation to go to the dentist, and they are afraid to start a treatment. First, apart from the technical qualification, you must have patience and empathy for the patients; these qualities will assist you in finding a better approach to the treatments according to individually of each patient. I think it is one of the most fundamental skills you have to pursuit combined with technical qualifications. It is a remarkable combination, technical knowledge with human comprehension, achieve theses combination, and you become excellent professional.