To thrive as a Full Stack Web Developer without a degree, you need strong skills in both front-end (HTML, CSS, JavaScript) and back-end (Node.js, Python, or PHP) development, along with a strong portfolio showcasing real-world projects. Familiarity with frameworks like React or Angular, version control systems such as Git, and experience deploying applications with tools like Docker or cloud platforms are typically expected. Problem-solving ability, adaptability, and effective communication help you collaborate and continuously learn in fast-evolving environments. These skills are crucial because they enable you to build functional, scalable applications and demonstrate your value to employers even without formal credentials.