Sivadharshini S completed her BE in Mechanical Engineering at the College of Engineering, Guindy, Anna University, Chennai. She is placed at Motherson, Chennai.

Sivadharshini S completed her schooling at Holy Angel Mat Hr. Sec School, Rettanai, Villupuram scoring 487/500 in class 10 and 539/600 in class 12. Her father works on the farm and supports the family. Her mother, Mahalakshmi, is a housewife who has a chronic illness. She seeks medical attention for the accumulation of water in her lungs.