Olla Ramlan started her career as a finalist Cover Girl Mode selection event in 2007. His career in the entertainment world began thanks to his older brother share Lolitha Ramlan, who submit a form for selection event. Olla successfully become the champion favorite. Bids playing soap operas and commercials and then to arrive.
Olla Ramlan who began his career by becoming a model, then goes on to explore the art world with a role to play in some soap opera titles. He appeared in the soap opera chic Shakila, as well as starring in an ad copy that dialogue is still remembered audience with "Morning Donna".
In November 2010, Olla officially appointed as the brand ambassador for Yahoo OMG!.