Tell me about a time when you demonstrated a great deal of patience on the job.
Your interviewer will likely ask you a variety of experience- and situation-based questions to get an understanding of how well you respond to common challenges on the job. Maintaining a level of patience is a must in a call center, so you'll need to prove to your interviewer that this is something you can comfortably navigate. Be prepared for a question like this by outlining a few examples in advance - that way you'll be able to jump right in with a powerful response without scrambling to think of a good example.
"Patience is a must in customer service, and I honestly find myself needing to exercise patience just about every day. During one instance in particular, I was working in a call center for a large retailer, and a customer called to place an order over the phone. Some of our more old-school customers preferred calling instead of ordering online, so I was ready to help and pulled up our ordering system. It turned out, they only had about half of their order decided. I patiently answered all of their questions regarding the items they had not yet decided on, from fabric to sizing and so on. I did my best to answer all of their questions while keeping the conversation on track. Ultimately, we were able to complete the order, and thanks to my patience the customer had a great experience."