After acquiring a bartender's license, some bartenders do not pursue any further formal training. However, some event staffing agencies place a strong emphasis on providing ongoing training to their employees to optimize their performance. As you choose a staffing agency for your event, it's essential to ask about the type of training they provide to their bartenders. The type of training offered can vary depending on the company and even the position held by the employee, so it's crucial to obtain as much information as possible. By choosing a staffing agency that invests in the continuous education of their bartenders, you can ensure that the individuals serving drinks at your event are knowledgeable, skilled, and current with the latest industry trends and techniques.