In my experience, the best antidote to something like imposter syndrome is some kind of objective metric that will help them figure out what they actually can a

In my experience, the best antidote to something like imposter syndrome is some kind of objective metric that will help them figure out what they actually can and can't do. Employment or passing tests or the like often fails to be objective. Though a feeling of not deserving it may not be imposter syndrome. It may be something else.