Radhika started learning music from her mother Usha Char right from the age of five. Later during her visit to India, she started to learn Violin from Prof. Anoor Ramakrishna. She pursued her studies in violin in USA from Dr. N. Shashidhar. Now she is continuing her advanced training from Usha Char. She has been giving concerts in violin, both solo and accompaniment for the past several years both in India and USA. She is a graded artist of All India Radio. Well-known critics in India in the leading newspapers have appreciated her concerts in India. She is a Chemical Engineer by profession and is currently working at ExxonMobil, Houston.