A/B testing is an important tool for UX designers, so you should have plenty to say on the subject. Cover how often you engage in A/B testing and the kinds of changes it helps you to make.
“I have extensive experience with A/B testing and use it regularly to optimize and refine designs. I always begin by setting an objective and a hypothesis before choosing my variables. These are most often elements such as layout, color schemes, and CTAs.”
