Manners and logical enthusiasm at work. Interest and desire to do a good job as well as taking a positive attitude towards the profession are important elements in achieving a high level of professionalism,
High level of professional ethics, behavior and work activities while performing a person's profession (as an employee, self-employed, job, institutions, business, corporate, partnership / fellowship / colleague, etc.).
High quality at work (examples): creations, products, services, presentations, consulting, primary / other research, management, marketing, or other business endeavors.