Welcome to your interview.
The question is on your right: Build Long-Term Client Relationships. 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.
You're in a client-facing sales role and want accounts to grow over time, not just close once.
What strategies do you use to build long-term relationships with clients?