She entered the cinema industry from Telugu films. She was first introduced in the Tamil film by director R.K. Selvamani in his film "Chembaruthi" paired with actor Prashanth. The movie was a hit and paved the way for her in the Tamil cinema industry. She became popular with her songs such as "Veloor Maman" in the film Makkal Aatchi with Mamooty and "Mastana Mastana" in Rasaiyya with Prabhu Deva. She became popular acting in films with actors such as Rajnikanth in Veera, and Arjun Sarja in Ayudha Poojai. Roja's career breakthrough was in the film "Unnidathil Ennai Koduthen", directed by Vikraman. Roja's 100th movie was "Pottu Amman". Roja appeared in supporting roles in Arasu (2001) and in Parijaatham (2006).

Personal life
बालपण
Political Life
Film career