Ph.D. in Saiva Siddhanta is a research-oriented degree that studies the philosophical, theological, and literary traditions of the Saiva Siddhanta school of thought. The program, which typically lasts 3-5 years, delves into fundamental topics such as Saiva metaphysics, scriptures (such as the Tirukkural and Agamas), Tamil devotional poetry, rites, and Saivism's history. Students do critical inquiry on religious texts, philosophy, and the socio-cultural implications of Saiva Siddhanta. Graduates pursue employment in academics, research, religious studies, and cultural preservation. Admission normally requires a Master's degree in religious studies, philosophy, or a similar discipline, as well as outstanding research skills