If you’re only going to have one HR person in your small organization, it should be an HR generalist. As the name implies, an HR generalist works on the broad range of areas that HR covers. Instead of specializing in one type of HR, such as training, recruitment, or remuneration, an HR generalist does it all.
An HR generalist may cover most of a company’s HR functions, such as HR administration, benefits, and more. As businesses grow, their HR departments tend to do so as well. The more people you have in your business, the more you will need specialized HR personnel for different functions.