EPAM India AI Engineer Interview Questions
The questions to prepare for a EPAM India AI Engineer interview. Questions from real interview reports rank first. Updated daily.
Implement an LRU cache with TTL expiration for EPAM India LLM responses using hash maps and ordered access tracking.
Find the longest shared starting substring across an array of strings using prefix shrinking.
Explain Copilot Studio topic-flow solutions and how entities extract, validate, and use user-provided values.
Diagnose RAG failures, define performance evaluations, and contrast LangChain with LangGraph through a practical example.
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Design an LLM serving system that balances latency, cost, scalability, and safety for production traffic.
Evaluates your ability to make deployment trade-offs for secure enterprise AI systems.
Assesses your approach to improving embedding quality and retrieval performance at scale.
Evaluates practical LLM quality metrics when labeled answers are not available.