Your question is A/B Testing Experience and Implementation. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
You're discussing past experimentation work in a marketing analytics setting. The interviewer wants to hear how you have designed, analyzed, and operationalized A/B tests in practice.
What experience do you have with A/B testing and how have you implemented it in your work?