Becoming a Full Stack Developer involves learning both frontend and backend technologies and understanding how they work together to build complete web applications. Start by learning the basics such as HTML, CSS, and JavaScript, which form the foundation of web development. Then move on to frontend frameworks like React or Angular to create interactive user interfaces. Alongside this, learn a backend language such as Java, Node.js, or Python and understand how to work with databases like MySQL or MongoDB. Knowledge of version control tools like Git, APIs, and deployment is also important. By building real-world projects and practicing regularly, you can gradually develop the skills needed to become a successful Full Stack Developer.