Ключевые слова: 3d, adult school, analysis, business, businessman, businessmen, capacity, confidence, education, experience, growth, human resources, human resources strategy, illustration, information, iso, isometric, isometric illustration, knowledge, learn, learning, members of society, occupation, passed the qualification, pay raise, person, professional competence, promotion, qualification, refresher, school, skill improvement, skills, study, success, suit, technology, training, upskill, vector, work,