Oualid is a journalist and communications expert. He is currently editor-in-chief of the webmagazine Mag14.com. Previously, he was the editor-in-chief of the online magazine Tekiano.com. He has worked for several magazines such as Jeune Afrique, Afkar-Idées and New African, as well as the Tunisian daily Le Temps and the weekly L'Expression.
Having graduated in communications and in computer sciences, Oualid has developped the website Kapitalis.com. He has also worked as a teacher for maths, physics and informatics in Switzerland.