Verified by a 4-hour proctored build exam. Shipped an embedding-based retrieval chatbot with OpenAI structured outputs and conversation history. Live AI engineering, not theory.
DataCamp's AI Engineer for Developers cert is verified by a four-hour practical build exam: embed a 501-document knowledge base, run cosine-similarity retrieval over predefined responses, build a chatbot with GPT fallback. Plus a separate 59-question theory exam on prompt engineering, AI safety, vector search, LangChain, and structured outputs.