MongoDB with Node.js focuses on building modern, scalable web applications using a NoSQL database and a JavaScript runtime environment. MongoDB stores data in flexible, JSON-like documents, making it ideal for handling dynamic and unstructured data. Node.js enables server-side development using JavaScript for fast and efficient application performance. This training explains how to connect MongoDB with Node.js using drivers and frameworks like Mongoose. It also covers CRUD operations, schema design, API development, and data modeling techniques. You will learn how to build full-stack applications with real-time data handling and scalable backend architecture. The course also highlights best practices for performance optimization, security, and efficient database integration.