Ключевые слова: advantage, agent, assess, authority, bad, best, business, career, choice, concept, crowd, data, disease, employee, employment, epidemic, excellent, featured, figures, gene, group, head, headhunter, hr, job, leader, leadership, manager, market, marketing, missing, multilevel, one, organization, participant, people, person, personnel, rare, recruiting, resource, sect, segmentation, selection, sources, talent, team, teamwork, trading, unique,