Infosys AI Engineer Interview Questions
The questions to prepare for a Infosys AI Engineer interview. Questions from real interview reports rank first. Updated weekly.
Use a size-k heap to return the indices of the k smallest distances with deterministic tie-breaking.
InfosysUse DFS with recursion-state tracking to detect whether a directed dependency graph contains a cycle.
InfosysDesign an LLM serving system that balances latency, cost, scalability, and safety for production traffic.
InfosysDesign an enterprise RAG system that balances retrieval quality, grounded answers, and low latency over frequently changing internal data.
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Compare RAG and fine-tuning, and decide when each is the better fit for an LLM product.
InfosysChunking strategy for mixed document types in a RAG system.
InfosysDefine metrics for retrieval quality, answer quality, and hallucination in a RAG style LLM application.
InfosysDefine an offline and online evaluation plan for a RAG system and an LLM application, including hallucination checks and post-launch experiments.
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