Node.js courses can help you learn server-side JavaScript, asynchronous programming, RESTful API development, and real-time data processing. You can build skills in using frameworks like Express.js, managing databases with MongoDB, and implementing authentication strategies. Many courses introduce tools such as npm for package management and Postman for testing APIs, that support developing efficient web applications and enhancing your coding workflow.

Packt
Skills you'll gain: Data Persistence, API Design, API Testing, Javascript
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Node.JS, MongoDB, Responsive Web Design, Full-Stack Web Development, HTML and CSS, Cascading Style Sheets (CSS), Front-End Web Development, Bootstrap (Front-End Framework), Server Side, Web Design and Development, Frontend Integration, Web Design, Middleware, Web Development, Javascript, Angular, Web Applications, jQuery, Restful API, Semantic Web
Beginner · Specialization · 3 - 6 Months

Board Infinity
Skills you'll gain: Node.JS, User Interface (UI), MongoDB, Javascript, Front-End Web Development, Middleware, Cascading Style Sheets (CSS), Bootstrap (Front-End Framework), jQuery
★ 4.2 (67) · Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Secure Coding, Microservices, Cloud Deployment, Kubernetes, Jest (JavaScript Testing Framework), Containerization, Application Deployment, Application Security, Node.JS, Performance Tuning, Docker (Software), Debugging, Hardening, Performance Testing, Web Applications, Unit Testing, Development Testing, Web Development, Safety and Security, Javascript
Intermediate · Course · 1 - 3 Months

Meta
Skills you'll gain: Jest (JavaScript Testing Framework), React.js, UI Components, Unit Testing, Code Reusability, Front-End Web Development, Web Applications, Application Development, Software Design Patterns, Javascript, Dataflow, Data Access, Hypertext Markup Language (HTML), Data Sharing, User Interface (UI), Context Management, Cascading Style Sheets (CSS)
★ 4.7 (3.7K) · Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Server Side, Node.JS, Dataflow, Web Servers, Event-Driven Programming, Back-End Web Development, File Systems, Javascript, Data Pipelines, File I/O, Full-Stack Web Development, Microservices, Web Development, Network Protocols, File Management, Software Documentation, Debugging
Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: User Interface (UI), Bootstrap (Front-End Framework), Web Design, Cascading Style Sheets (CSS), UI Components, Full-Stack Web Development, JavaScript Frameworks, Web Applications, Database Development, Frontend Integration, Database Management, Hypertext Markup Language (HTML), Secure Coding, Software Architecture, Development Environment, Software Testing, Development Testing, API Design, Application Frameworks, Application Security
★ 4 (33) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Cascading Style Sheets (CSS), User Interface (UI), User Interface and User Experience (UI/UX) Design, Figma (Design Software), User Experience Design, Hypertext Markup Language (HTML), User Centered Design, Wireframing, Command-Line Interface, User Experience, User Research, Unix Shell, Debugging, Pseudocode, Javascript, UI Components, Computer Science, Unit Testing, Code Reusability, Application Development
★ 4.7 (24K) · Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Matplotlib, Plot (Graphics), JSON, NumPy, Scientific Visualization, Jupyter, Data Visualization Software, Data Visualization, Data Presentation, Seaborn, Interactive Data Visualization, Performance Tuning, Distributed Computing, Numerical Analysis, Data Science, Javascript, Analytics, Productivity, Analysis, Research
Beginner · Specialization · 1 - 3 Months

Anthropic
Skills you'll gain: Anthropic Claude, Claude Code, Tool Calling, LLM Application, AI Workflows, AI Orchestration, Agentic Workflows, Generative AI Agents, Model Context Protocol, Token Optimization, Cloud API, Context Engineering, Agentic systems, Managed Services, Security Controls
Beginner · Course · 1 - 3 Months

Skills you'll gain: Blockchain, Secure Coding, Penetration Testing, Front-End Web Development, Application Development, Application Design, Security Testing, Application Security, Development Environment, Frontend Integration, Web Development, Software Development Tools, Computer Programming Tools, Cyber Security Assessment, Payment Systems, Transaction Processing, Microsoft Development Tools, Authorization (Computing), Role-Based Access Control (RBAC), Authentications
★ 4.9 (143) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: React Redux, React.js, React Native, Jest (JavaScript Testing Framework), GraphQL, Application Deployment, Application Development, Web Applications, Full-Stack Web Development, UI Components, JavaScript Frameworks, Front-End Web Development, Web Development, HTML and CSS, Cascading Style Sheets (CSS), User Interface (UI), Application Programming Interface (API), Restful API, Debugging, Javascript
Intermediate · Course · 3 - 6 Months