Achievement badges are digital or physical symbols that represent a person's accomplishments in various activities or skills. They are often used in educational settings, gaming, and professional development to motivate individuals and recognize their efforts. Badges can signify mastery of a subject, completion of a course, or participation in a specific event. These badges can be displayed on profiles, resumes, or social media, showcasing a person's achievements to peers and potential employers. Platforms like LinkedIn and Khan Academy utilize achievement badges to encourage learning and skill development, making accomplishments visible and fostering a sense of community among users.