Coderbyte is a platform designed to provide coding challenges and assessments for individuals and businesses. It offers a range of coding challenges and exercises across various programming languages and skill levels. The platform allows users to practice coding, improve their programming skills, and prepare for technical interviews. Coderbyte also offers coding assessments and tests that businesses can use to evaluate the coding abilities of job candidates or assess the skills of their existing employees. Additionally, the platform provides coding tutorials, solutions, and explanations to help users learn and understand programming concepts more effectively.