Candidates for undergraduate programs must first pass JEE Main and then JEE Advanced. They should have finished their 10+2 education with core Physics, Chemistry, and Mathematics courses.

JEE Main is the prerequisite test for JEE Advanced. The candidate's JEE Advanced rank determines ultimate admission to undergraduate programs at IIT Delhi.

Candidates for postgraduate programs must hold a relevant bachelor's degree in engineering, technology, or a related discipline from a recognized university. 

Yes, applicants with job experience are eligible to apply to IIT Delhi's postgraduate programs. The particular qualifying criteria, however, may differ based on the program and department.

Yes, International students can apply at IIT Delhi. For foreign admissions, the institute has unique procedures and criteria. Please, visit the official IIT Delhi website for further information on foreign admissions.

Yes, IIT Delhi has its own admissions exam for Ph.D. programs. The test measures the candidate's topic knowledge, research, and analytical abilities.