Sandip was born in Krishnanagar, a suburb of West Bengal, India, approximately 100 km(62 miles) from Kolkata.

Sandip received his first lessons from his mother Krishna Bhattacharjee and subsequently from Amrita Dasgupta.

A close family friend Dr. Basudeb Mondol recognized his promising musicality and brought him to ITC-Sangeet Research Academy, Kolkata, then Sandip was 16 years old.

[3] Sandip holds a bachelor's degree from Rabindra Bharati University (Kolkata) in classical music.

Besides Kheyal gayaki he is also skilled in singing semi-classical forms such as Thumri, Bhajans, Ghazals and Bengali regional songs like Nazrulgeeti, Raag Pradhan .