The O-level course is a Diploma course that is conducted by the National Institute of Electronics and Information Technology, NIELIT. The duration of the course is a one-year (2 semesters of 6 months each). The National Institute of Electronics and Information Technology, NIELIT organizes admission in the O level course double a year, which is conducted in July and January.
Candidates who have 10+2 qualifications or holding an I.T.I (Industrial Training Institute) endorsement can take admission in the O-level course. The O-level course chiefly focuses on empowering the understudies to procure knowledge about Information Technology. It is also extremely accommodating in making the fundamentals of the computer application exceptionally obvious to understudies.