Zineb started her career in the M&A department at Crédit Agricole before joining La Compagnie Financière Edmond de Rothschild. She then joined CFG Group in Casablanca as part of the Corporate Finance department, where she remained for almost four years.​ Afterwards, she joined CBRE in Casablanca, where she was responsible for the Investment and Capital Markets departments.

Zineb co-founded Yamed Group in 2013. As head of the Investment Management business line, she oversees all the investment and strategic development initiatives for Yamed Group.​