Desirable: LangChain, LangGraph, LlamaIndex, Semantic Kernel, or comparable AI frameworks; RAG and vector databases; Azure OpenAI, AWS Bedrock, Google Vertex AI, or equivalent cloud AI platforms; n8n, Langflow, Power Automate, or comparable workflow tools; REST APIs and JSON; model deployment, monitoring, testing, and MLOps; responsible AI, privacy, access controls, and enterprise AI governance; enterprise Finance systems and data platforms.