Joelin Wong was originally a 'classical musician'. She also teaches piano. She graduated from a University called UCSI.
Several years later, she signed up with Mediacorp. She participated in numerous movies, music videos, theatre productions and dramas thereafter. Joelin Wong was nominated under the 'Best New Artiste Female' award during ADA Awards ceremony in 2011. In 2012, she was also nominated as 'Most Popular Actress' and 'Best Newcomer' during the Golden Awards.
Additionally, Joelin Wong is known as a host. Her debut drama was called 'The Enchanted' whereby she acted alongside Chen Han Wei.