The study of Jainism, an ancient Indian religion and philosophy, is the primary objective of a Ph.D. in Jainology. Usually lasting 4-6 years, the program entails an in-depth investigation and assessment of Jain texts, history, customs, and beliefs. Jain metaphysics, ethics, rites, and the religion's link to other Indian traditions are among the subjects covered in the coursework. Ph.D. holders in Jainology may pursue jobs in academia, at places of worship, or in positions that foster interfaith interaction and mutual comprehension.