Men’s haircuts, Modern hairstyling, Skin fades, Low fades, Mid fades, High fades, Taper fades, Precision tapering, Beard trimming, Beard grooming, Beard shaping, Hot towel shave, Traditional shaving, Razor techniques, Hair design, Hair patterns, Kids' haircuts, Client consultation, Customer service, Team management, Staff training, Managing bookings, Answering calls, Hygiene standards, Workspace cleanliness, Time management