June 7, 2023
“I think I am a pretty good coach,” the executive across the desk said to us.
Impressed with his positive attitude about himself, we asked, “How do you know?”
He said he had attended a coaching course and learned many of the techniques of good coaching. That triggered a question for us. How many leaders believe they are better coaches than they really are? After all, the most critical test for measuring your effectiveness as a coach lies not in your belief about your own skills but rather on how the recipients of your coaching rate your skills (and on how their own competencies increase afterward).
We examined data on 3,761 leaders who assessed their own coaching skills and had the courage, afterward, to have others give them assessments as well. We analyzed those who overrated their coaching skills and compared the results with those who’d underrated.
What we found: 24% of the leaders in our sample had overrated their skills. Just as many adults believe they are far above average in their driving skills or in possessing common sense, this group believed they were above-average coaches.
We were curious about the effect of this overrating. The graph below shows the results. On average, those who underrated their skills were above average in their overall coaching effectiveness (reaching the 57th percentile). Those who had overrated themselves, however, were significantly below average, reaching only the 32nd percentile. This phenomenon was described by two Cornell psychologists, David Dunning and Justin Kruger, who observed that for any given skill, incompetent people fail to recognize their own deficiencies and don’t recognize the skill in others. The lower an individual is on any scale of measurement, the more out-of-touch they tend to become.
This means that those who overrated their abilities were in the bottom third, as viewed by others. In other words, if you think you’re a good coach but you actually aren’t, this data suggests you may be a good deal worse than you imagined. Bursting the bubble of your illusion of superiority could be highly advantageous to your continued development as a leader. In fact, this is the best reason to find a way to obtain honest feedback about your coaching skills.
The second reason to do so is to find out where, specifically, you could most improve in your coaching skills. Our data identified seven characteristics of those who overestimated their abilities most frequently. Do any of these apply to you?
Coaching skills are a great asset to any leader. Becoming a great coach begins with aspiring to be a good one. If you have attended some training, that’s a good start. But don’t stop there. Assess your specific coaching skills — and have your team assess them too. If your skills are good, you will find ways to make them even better. And if you need to improve, the way to start is to identify those blind spots.
-Jack Zenger and Joe Folkman
This article first appeared in Harvard Business Review.
Download Zenger Folkman’s Extraordinary Coach eBook.
Articles — February 26, 2025
Articles — February 25, 2025
Articles — February 12, 2025
Articles — January 31, 2025