She is known for acting in Kaushik Ganguly's Rang Milanti one of the most appreciated films of the year 2011.

[citation needed] She subsequently earned a degree in English Literature from Bhawanipur Education Society College.

[6] Ridhima debuted on television in the Star Jalsha megaserial Bou Kotha Kao.

She made her silver screen debut with the film Raatporir Rupkotha directed by Sanghamitra Chaudhuri that released in 2007.

She gained popularity through acting in Kaushik Ganguly's Rang Milanti that released in September 2011 to wide critical and commercial acclaim.