Harness, Loop & Context
Tool orchestration, verification loop, guardrails, permission model, audit log, observability, stop condition, context compaction, prompt caching.
Evaluation
Golden dataset, LLM-as-a-Judge, custom evaluator, tool-calling accuracy, error analysis, human annotation, statistical confidence, A/B testing.
Agents & Protocols
LangGraph, LangChain, LlamaIndex, Planner–Executor, MCP, OpenACP, Agent Skills, ReAct, computer use, n8n, OpenAI/Anthropic/Gemini APIs.
Retrieval & Fine-tuning
Agentic RAG, hybrid search, reranking, chunking, structured output, Milvus/Pinecone/Qdrant, SFT, RLHF, DPO, LoRA/QLoRA.
Serving & MLOps
vLLM, batching/scheduling/monitoring, GPU inference, data pipeline, Docker, AWS S3, observability.
Ngôn ngữ & công cụ
Python, TypeScript, SQL, Java, Julia, Bash; FastAPI, Flask, Gradio, Streamlit; PyTorch, TensorFlow, Keras, OpenCV.