Indian Institutes of Technology

The Institutes of Technology act was later taken as the base for the following years up until date. The Act primarily accepted few IITs as Institutes of National Importance and converted them from 'Societies' to University status.

The Bachelor of Technology (BTech) degree is the most common undergraduate degree in the IITs in terms of student enrollment, although dual degrees integrating Master of Science or Master of Arts are also offered. The BTech course is based on a 4-year program with eight semesters,[37] while the Dual Degree and Integrated courses are 5-year programs with ten semesters. In all IITs, the first year of BTech and Dual Degree courses are marked by a common course structure for all the students, though in some IITs, a single department introduction related course is also included.[38] The common courses include the basics from most of the departments like Computers, Electronics, Mechanics, Chemistry, Electrical and Physics. At the end of first year (the end of first semester at IIT Madras, IIT Hyderabad, IIT Bhilai, IIT Palakkad, and IIT Roorkee), an option to change departments is given to meritorious students on the basis of their performance in the first two semesters.[39] Few such changes ultimately take place as the criteria for them are usually strict,[39] limited to the most meritorious students.

From the second year onward, the students study subjects exclusively from their respective departments.[40] In addition to these, the students have to take compulsory advanced courses from other departments in order to broaden their education. Separate compulsory courses from humanities and social sciences department, and sometimes management courses are also enforced.[41] In the last year of their studies, most of the students are placed into industries and organisations via the placement process of the respective IIT, though some students opt out of this either when going for higher studies or when they take up jobs by applying to the companies directly.[42]

The IITs offer a number of postgraduate programs including Master of Technology (MTech), Master of Business Administration (MBA), and Master of Science (MSc). Some IITs offer specialised graduate programmes such as Master of Design (M.Des.), the Post Graduate Diploma in Information Technology (PGDIT), Masters in Medical Science and Technology (MMST), Masters in City Planning (MCP), Master of Arts (MA), Postgraduate Diploma in intellectual property Law (PGDIPL), and the Postgraduate Diploma in Maritime Operation & Management (PGDMOM).

Some of the IITs offer an M.S. (by research) program; the MTech and M.S. are similar to the US universities' non-thesis (course based) and thesis (research based) masters programs respectively. Admissions to masters programs in engineering are made using scores of the Graduate Aptitude Test in Engineering (GATE), while those to masters programs in science are made using scores of the Joint Admission Test for M.Sc. (JAM).

Several IITs have schools of management offering master's degrees in management or business administration.

In April 2015, IIT Bombay launched the first U.S.-India joint EMBA program alongside Washington University in St. Louis.[43]

The IITs also offer an unconventional BTech and MTech integrated educational program called "Dual Degree". It integrates undergraduate and postgraduate studies in selected areas of specialisation. It is completed in five years[44] as against six years in conventional BTech (four years) followed by an MTech (two years).[45] Integrated Master of Science programs are also offered at few IITs which integrates the Undergraduate and Postgraduate studies in Science streams in a single degree program against the conventional university system. These programs were started to allow its graduates to complete postgraduate studies from IIT rather than having to go to another institute.

The IITs also offer the Doctor of Philosophy degree (PhD) as part of their doctoral education programme. In it, the candidates are given a topic of academic interest by the ins or have to work on a consultancy project given by the industries. The duration of the program is usually unspecified and depends on the specific discipline. PhD candidates have to submit a dissertation as well as provide an oral defence for their thesis. Teaching Assistantships (TA) and Research Assistantships (RA) are often provided.

The IITs, along with NITs and IISc, account for nearly 80% of all engineering PhDs in India.[46] IITs now allow admission in PhD programs without the mandatory GATE score.[47][48]

A concert at the 2012 Mood Indigo

Rocknite in Saarang at IIT Madras

All IITs organise annual technical festivals, typically lasting three or four days. The technical festivals are Shaastra (IIT Madras), Kshitij (IIT Kharagpur), Techfest (IIT Bombay), Technex (IIT-BHU Varanasi), Cognizance (IIT Roorkee), Concetto (IIT-ISM Dhanbad), Nvision (IIT Hyderabad), Meraz (IIT Bhilai), Amalthea, (IIT Gandhinagar), Techkriti (IIT Kanpur), Tryst (IIT Delhi), Techniche (IIT Guwahati), Wissenaire (IIT Bhubaneswar), Technunctus (IIT Jammu), Exodia (IIT Mandi), Fluxus (IIT Indore), Celesta (IIT Patna) and IGNUS (IIT Jodhpur). Most of them are organised in the months of January or March. Techfest (IIT Bombay) is also one of the most popular and largest technical festivals in Asia in terms of participants and prize money involved. It has been granted patronage from United Nations Educational, Scientific and Cultural Organisation (UNESCO) for providing a platform to students to showcase their talent in science and technology. Shaastra holds the distinction of being the first student-managed event in the world to implement a formal Quality Management System, earning ISO 9001:2000 certification.[50] Kshitij, which is branded as a techno-management festival due to its emphasis on both technology and management, is the largest of these festivals by sponsorship money.

Annual cultural festivals are also organised by the IITs and last three to four days. These include Thomso (IIT Roorkee), Kashiyatra (IIT BHU Varanasi), Alcheringa (IIT Guwahati), Exodia (IIT Mandi), Saarang (IIT Madras, previously Mardi Gras), Spring Fest (IIT Kharagpur, also known as SF), Rendezvous (IIT Delhi), Meraz (IIT Bhilai), Tirutsava (IIT Tirupati), Srijan, (earlier known as Saturnalia , IIT Dhanbad), Tarang (culfest) (previously Rave), Anwesha (IIT Patna), SPANDAN (IIT Jodhpur), Renao (IIT Jammu), Petrichor (IIT Palakkad), Blithchron (IIT Gandhinagar), ELAN (IIT Hyderabad), Alma Fiesta (IIT Bhubaneswar), Mood Indigo (IIT Bombay, also known as Mood-I), Antaragni (IIT Kanpur) and Zeitgeist (IIT Ropar).

Among the criticisms of the IIT system by the media and academia, a common notion is that it encourages brain drain. This trend has been reversed somewhat (dubbed the reverse brain drain) as hundreds of IIT graduates, who have pursued further studies in the US, started returning to India in the 1990s.[71] Additionally, IIT alumni are giving back generously to their parent institutions. Until liberalisation started in the early 1990s, India experienced large scale emigration of IIT graduates to developed countries, especially to the United States. Since 1953, nearly twenty-five thousand IIT graduates have settled in the US.[72] Since the US benefited from subsidized education in IITs at the cost of Indian taxpayers' money, critics say that subsidising education in IITs is useless. Others support the emigration of graduates, arguing that the capital sent home by the IIT graduates has been a major source of the expansion of foreign exchange reserves for India, which, until the 1990s, had a substantial trade deficit.

The extent of intellectual loss receded substantially over the 1990s and 2000s, with the percentage of students going abroad dropping from as high as 70% at one time to around 30% in 2005.[71] This is largely attributed to the liberalization of the Indian economy and the opening of previously closed markets. Government initiatives are encouraging IIT students into entrepreneurship programs and are increasing foreign investment. Emerging scientific and manufacturing industries, and outsourcing of technical jobs from North America and Western Europe have created opportunities for aspiring graduates in India. Many undergraduates go abroad to pursue further studies, such as MS, MBA, and PhD.

The highly competitive examination in the form of IIT-JEE has led to the establishment of a large number of coaching institutes throughout the country that provide intensive, and specific preparation for the IIT-JEE for substantial fees. It is argued that this favours students from specific regions and richer backgrounds. Some coaching institutes say that they have individually coached nearly 800 successful candidates year after year.[73] According to some estimates, nearly 95% of all students who clear the IIT-JEE had joined coaching classes.[74] Indeed, this was the case regarding preparation for IIT entrance exams even decades ago. In a January 2010 lecture at the Indian Institute of Science, the 2009 Nobel laureate in Chemistry, Venkatraman Ramakrishnan revealed that he failed to get a seat at any of the Indian engineering and medical colleges.[75] He also said that his parents, being old-fashioned, did not believe in coaching classes to prepare for the IIT entrance exam and considered them to be "nonsense".[75]

In a documentary aired by CBS, Vinod Khosla, co-founder of Sun Microsystems states, "The IITs probably are the hardest schools in the world to get into, to the best of my knowledge".[76] The documentary further concludes, "Put Harvard, MIT, and Princeton together, and you begin to get an idea of the status of IIT in India" to depict the competition as well as demand for the elite institutes.

Not all children are of a similar aptitude level and may be skilled in different paradigms and fields. This has led to criticism of the way the examinations are conducted and the way a student is forced in the Indian community. The IIT-JEE format was restructured in 2006 following these complaints.[77] After the change to the objective pattern of questioning, even the students who initially considered themselves not fit for subjective pattern of IIT-JEE decided to take the examination. Though the restructuring was meant to reduce the dependence of students on coaching classes, it led to an increase in students registering for coaching classes.[78] Some people (mostly IIT graduates) have criticized the changed pattern of the IIT-JEE. Their reasoning is that while IIT-JEE traditionally used to test students understanding of fundamentals and ability to apply them to solve tough unseen problems, the current pattern does not stress much on the application part and might lead to a reduced quality of students.[79]

IIT-JEE is conducted only in English and Hindi, making it harder for students with regional languages as their main language. In September 2011, the Gujarat High Court has acted on a Public Interest Litigation by the Gujarati Sahitya Parishad, for conducting the exams in Gujarati.[80] A second petition was made in October by Navsari's Sayaji Vaibhav Sarvajanik Pustakalaya Trust.[81] Another petition was made at the Madras High Court for conducting the exam in Tamil. In the petition it was claimed that not conducting the exam in the regional languages is in violation of article 14 of the Constitution of India.[82] IIT council recommended major changes in entrance examination structure which is effective from 2017 onwards.[83]