Mock interview with Ayush Nandi

Tell me the company and the role, and I'll run the interview the way they actually run it. I've sat through a lot of these across product and service companies, so I know how the rounds are structured and what each one is really testing.

What we cover, depending on the role:

• DSA, with focus on how you break the problem down out loud, not just whether you land the answer
• Core CS and language fundamentals, including Java and Spring Boot depth
• System design and architecture, from requirements to trade-offs
• AI engineering rounds: RAG design, LLM pipelines, evaluation, and where candidates get exposed
• Scenario and behavioural questions, the ones that quietly decide the offer

Afterwards you get a straight breakdown: where you were strong, where the interviewer would have stopped believing you, and exactly what to fix before the real thing.