1) The National Institute of Open Schooling (NIOS) operates a 3-tier vocational education system comprising its headquarters, regional centers, and accredited vocational institutes (AVIs) to deliver vocational courses.
2) NIOS offers 96 vocational courses across 10 sectors, including engineering, business, health, agriculture, and computer science. Courses are integrated with academic qualifications at secondary and senior secondary levels.
3) NIOS collaborates with organizations to deliver vocational courses through their training centers, jointly developing curricula and providing practical training, placement assistance, and certification. It aims to expand access to vocational education through greater use of information and communication technologies