- Barista & Guest Services Skills Customer Service & Guest Relations team work and team leading Coffee & Beverage Preparation Espresso Machine Operation Latte Art & Coffee Presentation Cash Handling & POS Systems Order Taking & Payment Processing Guest Complaint Resolution Communication & Interpersonal Skills Food Safety & Hygiene Standards HACCP Awareness Upselling & Product Knowledge Bar & Café Station Organization Stock Control & Inventory Management Teamwork & Collaboration Time Management & Multitasking Attention to Detail Problem Solving Professional Grooming & Hospitality Standards Guest Check-in & Assistance Handling Guest Requests & Inquiries Maintaining Clean & Organized Work Areas Working Under Pressure Shift Coordination & Support