The Dunning-Kruger effect takes place when you overestimate your skills or competency. Known as a cognitive bias, it stems from lack of self-awareness, as you fail to take an objective look at your limitations and inexperience. In some cases, you might assume that skills in one area can easily transfer to another area. For example, perhaps you believe that because you’re a skilled driver, you could also fly an airplane. In the workplace, the Dunning-Kruger might lead you to take on tasks that are beyond your current skillset, resulting in stress and burnout.