He is not eligible to join the Siddha course as he is a student of B.Sc. Computer Science.

Siddha was the earlier Indian traditional medicinal system of practice, which requires specialized training and qualifications. The course deals with the exhaustive knowledge of pharmaceutical usage of plants, Ayurveda, etc.

A B.Sc. in computer science is concerned with the theory of computer science, software engineering, and related disciplines. With a degree in computer science, a person can have a good job without it especially relevant to Siddha medicine studies.

If you are interested in alternate medicine or health, there are other options available, such as:

Ayurveda: This is yet another classical Indian system of medicine, which requires adequate training and qualification.

Yoga and Naturopathy: Both the faculties are for the interest of holistic health and well-being .

Biomedical Engineering: This faculty integrates engineering knowledge with medical science. Hence, computer science graduates interested in healthcare technology may find this an appropriate option.

Siddha Medicine: For any Siddha medicine course, you would have to enroll in a specific Siddha college or university and complete the required courses and internships.