Curated · Flashcard
Top 15 Flashcard Interview Questions
Here are the top 15 AI interview questions in Flashcard format, sorted by community quality. Each entry links to a detailed answer with explanations, hints, and source-grade follow-ups. See all in this format →
Sorted by community quality · refreshed as new questions are published.
- 01What is the KV cache in transformer inference?FlashcardEasy·Qual 4.7
- 02PPO vs DPO, what's the practical difference?FlashcardMedium·Qual 4.6AnthropicOpenAI
- 03HNSW vs IVF, when do you pick each for a production vector index?FlashcardMedium·Qual 4.5PineconeQdrant
- 04How does MCP differ from OpenAI-style function calling?FlashcardMedium·Qual 4.5
- 05Estimate the per call cost of a typical RAG chatbot using GPT-4o-mini.FlashcardEasy·Qual 4.4OpenAI
- 06Why is cosine similarity preferred over Euclidean distance for text embeddings?FlashcardEasy·Qual 4.4CohereOpenAI
- 07Why does BPE tokenization use subwords instead of words or characters?FlashcardEasy·Qual 4.4
- 08What is semantic chunking and when does it beat fixed size chunking?FlashcardMedium·Qual 4.3
- 09Why cap each agent run with a cost-per-task budget?FlashcardEasy·Qual 4.0
- 10How is long-term memory typically implemented in an agent?FlashcardEasy·Qual 4.0
- 11When should a production agent pause for human approval?FlashcardEasy·Qual 4.0
- 12What does observability mean for production LLM agents, and how is it different from app monitoring?FlashcardEasy·Qual 4.0
- 13Why run agent-generated code inside an isolated sandbox?FlashcardEasy·Qual 4.0
- 14What does one agent trace capture step by step?FlashcardEasy·Qual 4.0
- 15Where does an agent keep short-term state during a single task?FlashcardEasy·Qual 4.0
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