As an international real estate agent, your job is to help non-residents buy or sell land and other property in your country. Most international real estate agents specialize in either residential or commercial properties. It is possible to help buy or sell properties in other countries, especially if you can get a license to work there, but this is far less common than helping sell local properties. International real estate agents often study foreign languages, monitor international real estate trends, and provide personalized recommendations to clients. Fulfilling the responsibilities and duties of an international real estate agent requires communication skills, research skills, and maintaining your qualifications to work as a real estate agent.