Interview Q&A / AI & Generative AI
AI & Generative AI interview questions
LLMs, tokens, embeddings, RAG and prompt engineering, the questions every AI role now asks.
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- What is regression testing for prompts and models?
It means re-running a fixed evaluation set whenever you change a prompt, model, retrieval setting or tool, and comparing scores with the previous version. It catches cases where a change fixes one problem but quietly breaks others.
BeginnerQuick answer1 min read