Top 6 Udemy Courses to Learn Vector Databases for AI and LLM Projects (2025)

Vector databases have become essential for AI applications involving large language models, recommendation engines, and retrieval-augmented generation systems. Six Udemy courses are recommended for learning vector databases like Pinecone, FAISS, ChromaDB, and Qdrant in 2025. The courses range from beginner-friendly fundamentals to advanced AI engineering, covering practical implementations with Python, LangChain integration, RAG system development, and real-world AI project building. These affordable courses provide hands-on experience with modern vector database tools and their applications in semantic search, chatbots, and GenAI products.