To thrive as a Denny's Server, you need strong customer service skills, basic math proficiency, and the ability to multitask, usually supported by a high school diploma or equivalent. Familiarity with point-of-sale (POS) systems and safe food handling procedures is important, and some locations may require food safety certification. Outstanding interpersonal skills, a positive attitude, and the ability to stay calm and organized under pressure will help you excel in this fast-paced role. These skills ensure efficient service, customer satisfaction, and smooth teamwork, which are crucial for success in a busy restaurant environment.