The interface between psychometrics and data science

Who are the brightest 10% of people at your Company? Which of your current staff are best equipped with both good judgement and good leadership. One of my diligent HR officer's want to move into IT, does she have a good fit with that role? Which of my current financial officers have the greatest risk of being dishonest? I want to help staff become more assertive, but what percentage of staff would most benefit from such a course?