Prior to working in academics, Marushka Andrews gained practical experience in the work field where she held different positions. In 2012 she had her first teaching experience as a part timer. August 2013, Marushka embarked on a new journey as a full time lecturer for the Marketing program of the Faculty for Accounting, Finance and Marketing at the University of Aruba, where she currently teaches: Advertising and Design, Marketing Management, Consumer Behavior, Intro to Web Design and User Experience.

Marushka holds a Bachelors Degree (BFA) in Graphic Design, a Master Degree (MFA) in Computer Arts-New Media, and an MBA degree.