Your RAG system retrieves contradictory information from different documents. How do you handle conflicts?
Real corpora contradict themselves (old vs new policy, different teams), and naive RAG silently picks one or blends them into a wrong answer. The signal is detecting conflict and resolving it by recency, authority, and transparency.
Updated Aug 2026 · Grounded in real Applied AI Engineer interview loops and written to a senior-engineer editorial bar.
Real corpora contradict themselves (old vs new policy, different teams), and naive RAG silently picks one or blends them into a wrong answer. The signal is detecting conflict and resolving it by recency, authority, and transparency.
Lead with where the obvious approach breaks, because that is the judgment they are screening for — most candidates jump straight to the happy path and lose the room.
Then walk the failure back through the pipeline in order, naming the one metric the customer's exec sponsor actually cares about before you propose the fix.