Chang was also the vice-president of Mediacorp's English Programming (Music), Radio,[2] and the creative director of Singapore radio stations Lush 99.5FM (till 31 August 2017 before it ceased operations due to low listenership) and 987FM.
Chang studied at CHIJ Katong Convent and Victoria Junior College before embarking on a career as a radio DJ for the first 24-hour music station in Singapore.
She joined STAR television's Channel V in Hong Kong and was an anchor for the daily music news program.
She joined NBC Asia for a year before returning to mediacorp, where she became the programming director for 98.7FM.
She left Star Sports in 2009 Chang returned to Mediacorp in 2009 and held the position of senior creative director for 987FM and Lush 99.5FM.