Often it will highlight personality traits that you didn't realize, giving you the opportunity to improve your weaknesses to become a better person. As a manager, the benefit of giving your team the test and knowing their results can help you understand how they perceive things and what motivates them to act a certain way (The Myers & Briggs Foundation, 2016). This can really help a manager understand an employee so they can work together to ensure they are at their most productive. When your employees work to their full potential and are rewarded appropriately, you will have a fulfilling and loyal experience.