Ground handling staff are responsible for performing various tasks to ensure the smooth functioning of airport operations. Some of the key responsibilities of ground handling staff include:1. Assisting passengers during the check-in and boarding process.2. Handling luggage and cargo safely and efficiently.3. Marshalling aircraft to and from parking positions.4. Providing customer service and assistance to passengers.5. Ensuring compliance with safety and security procedures.6. Coordinating with airline staff and other airport personnel.