The Indian Institutes of Technology, or IITs, are a group of seven autonomous engineering and technology oriented institutes of higher education established and declared as Institutes of National Importance by the Government of India. The IITs were created to train scientists and engineers, with the aim of developing a skilled workforce to support the economic and social development of India after independence in 1947. The students and alumni of IITs are colloquially referred to as IITians.

In order of establishment, the seven IITs are located at Kharagpur, Mumbai (Bombay), Chennai (Madras), Kanpur, Delhi, Guwahati, and Roorkee. Some IITs were established with financial assistance and technical expertise from UNESCO, Germany, the United States, and the Soviet Union. Each IIT is an autonomous university, linked to the others through a common IIT Council, which oversees their administration. They have a common admission process for undergraduate admissions, using the Joint Entrance Examination (popularly known as IIT-JEE) to select around 4,000 undergraduate candidates a year. PostGraduate Admissions are done on the basis of the GATE and CEED. About 15,500 undergraduate and 12,000 graduate students study in the seven IITs, in addition to research scholars.

Admission Procedure

Admission to undergraduate programs in all IITs is tied to the Joint Entrance Examination, popularly known as IIT-JEE. Candidates who qualify admission via IIT-JEE can apply for admission in B.Tech. (Bachelor of Technology), Dual Degree (Integrated Bachelor of Technology and Master of Technology) and Integrated M.Sc. (Master of Sciences) courses in IITs. IIT-JEE is a science-oriented entrance exam, testing candidate's knowledge of mathematics, physics and chemistry. It is conducted by an IIT chosen by a policy of rotation. Admission is very competitive, given the huge population of India; the undergraduate acceptance rate through JEE has a low ratio, around 1 in 55, with about 300,000 annual test takers for about 5,500 seats. Only about 4,000 of these seats are offered by IITs, the rest belonging to other institutes that use IIT-JEE. Only students who have completed (or will complete at the end of the current academic session) their higher secondary studies from a recognised educational board are allowed to appear for IIT-JEE. The IIT-JEE is well known for frequently changing the types of questions asked in order to discourage study by rote. Since IIT-JEE 2006, the format of the question paper was changed to a single objective test-based paper, replacing the earlier system that employed two tests. The candidates belonging to the general category must secure a minimum aggregate of 60% marks in the qualifying examination of the XIIth standard organised by various educational boards of India. Candidates belonging to Scheduled Caste (SC), Scheduled Tribe (ST) and Physically Disabled (PD) categories must secure a minimum aggregate of 55% in the qualifying examination. The upper age limit for appearing for the IIT-JEE is 25 years. The age limit is relaxed to 30 years for candidates classified in the SC, ST and PD categories. Starting with IIT-JEE 2007, a candidate can take IIT-JEE a maximum of two times, and students who are selected for an IIT cannot attempt the examination again.

The admissions into the postgraduate programmes are made through various exams, primarily the Graduate Aptitude Test in Engineering (GATE) for M.Tech. and some MS courses. Other prominent entrance exams include JAM (Joint Admission to M.Sc.) for M.Sc., and JMET (Joint Management Entrance Test) for Management Studies