Wiem has a master’s degree in geomatics and a bachelor’s degree in urban planning. While in college, she volunteered with NGOs, holding positions such as the head of communications and the head of the volunteers’ section. She has also been project assistant and project manager at the NGO I WATCH. Her four years of experience in various positions such as project assistant, administrative and logistics assistant, facilitator, and cartographer led her to the Lazord Fellowship. Through the fellowship, she was placed as a project assistant at the Tunisian Association of Public Auditors, where she continued to work for a short period after the end of the fellowship. Wiem is currently a freelance cartographer.