Your question is Destination Search and Third-Party Integration. 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).
Describe how you approach destination search algorithms and troubleshoot third-party integration issues.
Explain how you would structure destination retrieval and ranking, handle ambiguous or incomplete queries, and diagnose failures across external APIs. Discuss the data, serving, monitoring, and fallback decisions you would make, without assuming a particular provider, traffic volume, or implementation stack.