أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
By integrating their ideas in the business plan execution, recognition and giving credit where it's due.
Give tasks and assignments. From the outcome you will find out who's good and who's real good in influence and achievement.
yes know him
From his first tips tongue
Within an interview contest
I fully agree with the Answer added by: Alex Al Yazouri
To add: challenge the employee in a positive way. Try to find out what's bothering him/her.