⟩ Tell me about the last employee you fired. What led up to it, and how did you do the firing?
A well-rounded manager has experience getting some employees good and getting other employees gone. This question will give insight into how quickly (or slowly) the manager reacted and how humanely (or inhumanely) they treated the outgoing employee. This question can also shed light on a manager's courage (or lack of courage) to confront a substandard employee.