Trained in Indian classical music under Pandit Jagdish Prasad and Pandit Ajoy Chakraborty; participated in various singing competitions in while in school and even in college
First acted in the Bengali television soap Aalokito Ek Indu when she was a kid
At the age of 14, won the Anandalok Best Playback Singer Award for her performance in the TV show Sri Ramkrishna
Rose to fame after her participation in the second season of the singing competition Indian Idol in 2005
Made her Bollywood debut with the song "Kubool Kar Le" from the movie Jaan-E-Mann (2006)
Made her acting debut with the movie Lakshmi (2014)
Lakshmi (2014) helped her bag the Best Actress Award at the South-Asian International Film Festival; she is the first Indian singer to have won an award for her acting