Ключевые слова: advice, apprenticeship, background, business, career, coaching, competency, consulting, develop, development, education, educator, employee, employment, experience, expert, expertise, help, hire, ideas, improve, improvement, instructing, instructions, internship, job, knowledge, learning, mentoring, office, opportunity, personal, practical, practice, professional, skill, strategy, student, teacher, teaching, teamwork, trainee, trainer, training, work, working,