Nail art and design, Manicure, Classic manicure, Russian manicure, E-file manicure, Pedicure, Classic pedicure, Russian pedicure, E-file pedicure, Gel polish, Acrylic nails, Hard gel, Poly gel, Nail extensions, Top form, Dual forms, Paper form, Facial treatments, Skincare, Face massage, Eyebrow threading, Eyebrow shaping, Salon operations, Staff management, Client consultation, Customer service, Client relationship management, Managing bookings, Answering calls, WhatsApp communication, Handling salon complaints, Inventory management, Sales, Basic upselling, Hygiene and safety compliance, Training and team motivation, Social media management