Java courses can help you learn object-oriented programming, data structures, exception handling, and multithreading concepts. You can build skills in writing efficient algorithms, debugging code, and developing user interfaces. Many courses introduce tools like Eclipse and IntelliJ IDEA, which are commonly used for coding and testing Java applications, along with frameworks such as Spring and Hibernate that facilitate web development and database management.

Skills you'll gain: Node.JS, Web Servers, Full-Stack Web Development, Back-End Web Development, Network Protocols, Debugging, Javascript, Web Applications, Cryptography, TCP/IP, Real Time Data
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Javascript, Browser Compatibility, Debugging, Maintainability
Intermediate · Course · 1 - 3 Months

Packt
Skills you'll gain: API Design, Data Store, Routing Protocols, Javascript
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Webpack, Full-Stack Web Development, JSON, Web Development Tools, HTML and CSS, Application Programming Interface (API), Javascript, Web Applications, Event-Driven Programming, Browser Compatibility, Build Tools, Application Deployment, Authentications
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Apache, Web Servers, Authentications, Application Servers, Server Side, Secure Coding, Web Applications, Application Security, Restful API, Servers, Back-End Web Development, Javascript
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Vue.JS, User Interface (UI), User Interface and User Experience (UI/UX) Design, Web Design and Development, JavaScript Frameworks, Front-End Web Development, Authentications, Web Applications, Authorization (Computing), Web Development Tools, Real Time Data, Responsive Web Design, Javascript
Beginner · Course · 1 - 3 Months

Skills you'll gain: Jest (JavaScript Testing Framework), Test Driven Development (TDD), Test Case, Unit Testing, Development Testing, Software Testing, Testability, Javascript, Mockups, Simulations
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cascading Style Sheets (CSS), Responsive Web Design, Web Design, Web Design and Development, Hypertext Markup Language (HTML), Usability, Front-End Web Development, User Interface (UI), Javascript, Web Content, User Experience, Animations
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Javascript, Cascading Style Sheets (CSS), Event-Driven Programming, Web Applications, HTML and CSS, Hypertext Markup Language (HTML), Animations, Debugging
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Full-Stack Web Development, Node.JS, JavaScript Frameworks, Authentications, OAuth, Web Applications, Back-End Web Development, Server Side, Secure Coding, Web Development Tools, Application Servers, Database Management, Javascript, Databases, Cryptography, Data Storage Technologies, Middleware, Routing Protocols
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Usability, Hypertext Markup Language (HTML), Front-End Web Development, Browser Compatibility, User Interface (UI), User Interface and User Experience (UI/UX) Design, User Interface (UI) Design, Semantic Web, Web Design and Development, Javascript, Web Design, Debugging, Web Applications, Usability Testing, Web Development, Development Testing
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Applications, Cloud Development, Google Cloud Platform, Application Development, Cloud API, API Gateway, Application Programming Interface (API), Serverless Computing, Authentications, Security Assertion Markup Language (SAML), Identity and Access Management, Event-Driven Programming, Node.JS, Microservices, Restful API, Authorization (Computing)
Beginner · Course · 1 - 3 Months