Global business is a pivotal subject for companies that want to work effectively in the modern world. Global business focuses on helping companies succeed at the international level by training employees in proper hiring practices as well as handling the managing and training of individuals from different countries and cultures.

Should an individual decide to gain additional certification that they are qualified in a field of study, they may decide to gain a postgraduate diploma. This type of diploma is attained after one has first completed a master's degree.