Born in 1970, Tamrakar is a visual artist with an MFA in Fine Arts from Tribhuwan University, and a BFA in Fine Arts from Lalit Kala Campus, Kathmandu. She is the co-founder of Kasthamandap Artists Group and E-Arts Nepal. Tamrakar has participated in numerous art camps, art festivals and art workshops. Her work has been exhibited in National and International galleries. She has held 17 solo exhibitions in Nepal and Korea.