In general, the duration of Master of Science course in Tamil Nadu is two years. When talking about job opportunities after M. Sc in Tamil Nadu, it relies on the specializations. For instance, specialization like M. Sc chemistry in Tamil Nadu has better prospects in the pharma industry. Similarly an M. Sc in mathematics from Tamil Nadu will bring better prospects in the education sector. M. Sc Colleges in Tamil Nadu should be compared by students before choosing one. They can choose the top M.