LLMs Interview Questions for Freshers
Preparing for your first LLMs interviews? This set is curated for freshers and early-career developers (0–2 years): the 16 questions that come up most for entry-level roles, each with a clear answer, example code and follow-ups.
16 LLMs questions
- 1How does vector database work in LLM systems?Intermediate
- 2What is context window in LLMs?Intermediate
- 3What is hallucination in LLMs?Intermediate
- 4What is fine-tuning in LLMs?Intermediate
- 5What is a token embedding?Beginner
- 6What is self-attention in LLMs?Beginner
- 7What is a Transformer architecture?Beginner
- 8What is tokenization in LLMs?Beginner
- 9What is a Large Language Model (LLM)?Beginner
- 10LLMs Interview Question 2 (Free)Intermediate
- 11LLMs Interview Question 5 (Free)Intermediate
- 12LLMs Interview Question 4 (Free)Beginner
- 13LLMs Interview Question 1 (Free)Beginner
- 14LLMs Advanced Interview Question 10Beginner
- 15LLMs Advanced Interview Question 8Intermediate
- 16LLMs Advanced Interview Question 7Beginner
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Frequently asked questions
Which LLMs questions do freshers (0–2 years) get asked?
This page collects 16 LLMs interview questions aligned with freshers (0–2 years), ranging across the difficulty levels that match that experience band.
How do I prepare for a LLMs interview with my experience level?
Work through these questions in order, make sure you can explain each answer out loud, and pay attention to the real-world examples and follow-ups — interviewers at this level care as much about reasoning as the final answer.
Do the answers include code and examples?
Yes — answers include explanations, code examples where relevant, common mistakes to avoid and follow-up questions so you are ready for the full interview conversation.