What you'll learn

Vector databases are now a core part of modern AI systems, but many developers struggle to move from high-level concepts to practical implementation. In this course, Vector Databases: Practical Applications, you’ll gain the ability to design and build real applications that use vector similarity to solve meaningful problems. First, you’ll explore the core vector search application pattern by examining common architectures. Next, you’ll discover how that same pattern extends to real-world use cases such as RAG, recommendation systems, hybrid search, facial similarity search, and anomaly detection. Finally, you’ll learn how to design index schemas and evaluate application performance using concrete metrics so your systems scale and perform as expected. When you’re finished with this course, you’ll have the skills and knowledge of applying vector databases in practice needed to build, evaluate, and iterate on production-ready AI applications.