There are several levels of LPI certification, starting from LPIC-1 (Level 1) up to LPIC-3 (Level 3), covering a wide range of knowledge and skills related to managing Linux systems. LPI Courses cover these levels and are designed to provide students with the knowledge and skills needed to pass certification exams.

LPI Courses are offered by various training providers around the world and can be taken online or in the classroom. They cover topics such as configuring networks, system security, user and group management, file system management and many other skills needed to work with Linux in a professional environment.