Starting her career as a model, she then turned as an actress. She is the title holder of Lakme Miss Kolkata. She professed as the host for Bangladesh Premier League 2012 and 2013. She competed in the Miss India Universe – I am she contest and won the “I am Voice” title. From 2011, she appeared in one Malayalam film, two Hindi films and one Bengali English film. The TrainClick to look into! >> Read More... is the Malayalam film, in which she played the role of Meera and won critic acclaims. Mukti and Patralekha are the two Hindi films in which she played the roles of Bela and Patralekha, respectively. Ant Story is the film in Bengali English, in which Rima is the name of her character. She won the awards “I am Voice” in 2010, Lakme Miss Kolkata 2010 and Cinderella Beauty Talent Kolkata. She was nominated as the best actress for her performance in Ant Story both for The Dubai International Film Festival 2013 and The Shanghai International Film Festival 2014. In 2013, Sheena won Entertainers Connect LQ Award, for her hosting performance.