Welcome to your interview.
The question is on your right: Caching Queries with Consistency. Take a moment with it first.
Talk your thinking through with me if you like - when you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes). Discussion and graded submissions share your five interviewer interactions, so spend them well.
What strategies would you employ to cache database queries for frequently accessed rental listings while ensuring data consistency at RentSpree?