Hamdan has been with Zimmer Biomet since 2022 and in her current role since 2024. In 2024, the company expanded its flagship ROSA Robotics portfolio and expanded its operations to cover Central Eastern Europe, the Middle East, and Africa. In July 2024, it partnered with the AMICO Group to distribute trauma products in Saudi Arabia. Hamdan previously served in senior roles in Becton Dickinson, Medtronic, Abbott, and Novartis Pharma, across emerging markets.