Gayathri completed her B.Com at Meenakshi College for Women, Chennai. She is currently working at Newage Software and Solutions Pvt. Ltd., Chennai. Alongside her job, she is pursuing the CMA course to further enhance her professional qualifications.

She completed her schooling at Good Hope Matriculation Higher Secondary School. She scored 420 out of 500 in her Class 10 examinations and was the school topper in Class 12, securing an outstanding score of 576 out of 600.

Gayathri is the only child of her parents. Her father works as an auto-rickshaw driver, and her mother is a cancer survivor and a homemaker. Mathematics has always been her favorite subject, and her ambition is to become a qualified auditor