Hello Sridarsini,

The courses that are offered in IISER Thiruvananthapuram are as follows:-

• Integrated B.S.-M.S.(Biology,Chemistry,Physics or Mathematics)
• Integrated Doctoral Program (Int. Ph.D.).(Biology, Chemistry, Mathematics or Physics)
• Doctoral Programme (Ph.D.).(Biological Sciences, Chemical Sciences, Mathematical Sciences, Physical Sciences and Interdisciplinary areas)

Hope it helps you

Thank you