Describe for me what you might do, if a fellow employee was having a bad day?

As much as professionalism is the goal in the workplace, personal issues and external pressures can still impact the mood and performance of anyone every now and then. Sometimes it's important to take a moment from the work and check in with your colleagues. The interviewer wants to know what kind of teammate you will be. Emphasize your compassion and your ability to improve the workplace by responding appropriately to a struggling colleague.