It was my first interview. The interviewer tried to explain all the details about the company as thoroughly as possible. After that, I talked about my own experiences. I moved on to the second stage of the three-stage interview process.
Preguntas de entrevista [1]
Pregunta 1
What are your experiences? Can you tell us about them?
Solicité el puesto a través de un captador. Acudí a una entrevista en EPAM Systems (Gurgaon, Haryana) en ene 2026
Entrevista
The interview was mainly technical and focused on practical GenAI implementation. Most questions were around RAG pipelines, how to debug them, and how to evaluate performance using different score metrics. They also asked about Copilot Studio topic flow design and the difference between LangChain and LangGraph with examples. The discussion was hands-on and based on real project scenarios.
Preguntas de entrevista [2]
Pregunta 1
How do you debug a RAG pipeline and measure its performance? Also, explain the difference between LangChain and LangGraph with an example.
