To thrive as a Barista, you need knowledge of coffee preparation, customer service skills, and often a high school diploma or equivalent. Familiarity with espresso machines, grinders, POS systems, and sometimes food safety certifications are typically required. Strong communication, attention to detail, and the ability to work well under pressure set standout baristas apart. These skills ensure efficient service, high product quality, and a positive customer experience, which are crucial for business success.