Your question is Dealing With Difficult Clients. 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).
How do you deal with difficult clients? Please describe a specific example, explain how you assessed the client's concerns, and walk me through the actions you took. Include how you balanced the client's needs with Nielsen's commitments, communicated with internal partners, and measured the outcome. I am looking for evidence of composure, ownership, prioritization, and constructive conflict resolution rather than a general statement about customer service.