The Joint Entrance Examination (JEE) is an engineering entrance assessment conducted for admission to various engineering colleges in India. It comprises two different examinations: the JEE-Main and the JEE-Advanced.

The Joint Seat Allocation Authority (JoSAA) conducts the joint admission process for a total of 23 Indian Institutes of Technology (IITs), 31 National Institutes of Technology (NITs), 25 Indian Institutes of Information Technology (IIITs) campuses and other Government Funded Technical Institutes (GFTIs) based on the rank obtained by a student in JEE-Main or JEE-Advanced, depending on the engineering college.

There are some institutes, such as the Indian Institutes of Science Education and Research (IISERs), the Indian Institute of Petroleum and Energy (IIPE), the Rajiv Gandhi Institute of Petroleum Technology (RGIPT), the Indian Institute of Space Science and Technology (IIST), and the Indian Institute of Science (IISc), which use the score obtained in the JEE-Advanced examination as the basis for admission, but are not a part of the Joint Seat Allocation Authority (JoSAA) counselling process. Any student who takes admission to an Indian Institute of Technology cannot appear for the JEE-Advanced examination again, but the same is not the case with NIT, IISc, IISERs, RGIPT, IIPE, and IIST