Archita was born in Bhubaneswar city. She is presently the State level Ambassador of UNICEF and Govt. of Orissa for 'Eradication of child labour'. She is also the ambassador of JUNIOR RED CROSS.Archita Sahu debut film was O MY LOVE in 2005. Sanjay Nayak is the director of the movie. At that time, she was studying in 10th Standard in D.M School. By getting a huge support from her family, she has excelled in every field like study, acting, dancing, social service.