TIFR GS as Tata Institute of Fundamental Research for Graduate School Admissions. The Tata Institute of Fundamental Research is India’s premier institution for advanced research in fundamental sciences. The Institute runs a graduate program leading to the award of Ph.D., Integrated M.Sc.-Ph.D., as well as an M.Sc. degree in certain subjects. With its distinguished faculty, world-class facilities, and stimulating research environment, it is an ideal place for aspiring scientists to initiate their careers. Candidates Can Check TIFR GS Exam Pattern for this article.