To thrive as a 14-year-old working in fast food, you need basic math skills, strong work ethic, and a positive attitude, with some locations requiring a work permit based on local labor laws. Familiarity with point-of-sale (POS) systems and basic food safety procedures is helpful, though most training is provided on the job. Reliability, teamwork, and friendly communication enable young employees to excel in a bustling environment. These skills are crucial for handling busy shifts efficiently, delivering great customer service, and ensuring workplace safety and compliance.