"Can you share a time when you had to go above and beyond to exceed a customer's expectations? How did you approach the situation and what was the end result?"

In my previous role as a customer service representative, I had a customer who was unhappy with the product they purchased and demanded a refund. Instead of just processing the refund, I took the time to listen to their concerns and offer a personalized solution. I went above and beyond by offering them a replacement product at no extra cost and expedited shipping. The customer was extremely grateful for the extra effort and ended up leaving a positive review for our company.