Are you a successful leader? This is a difficult question to answer: No matter how good you think you are, the only evidence of leadership is whether people follow you. Self-serving bias distorts your perception of your own successes and failures. Even if you’re incredibly self-aware, you may have trouble with an objective assessment because your direct reports may only appear to be following — they don’t get an option to be physically present — and not every company conducts rigorous engagement surveys or 360-degree reviews.
