Core Java courses can help you learn object-oriented programming, exception handling, multithreading, and Java Collections. 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: Javascript, JavaScript Frameworks, Node.JS, Vue.JS, Event-Driven Programming, Application Programming Interface (API), Debugging
Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Salesforce Development, Salesforce, No-Code Development, UI Components, Data Import/Export, Process Driven Development, Microservices, Business Logic
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Azure, Real Time Data, Serverless Computing, Cloud Applications, Virtual Machines, Cloud Computing Architecture, Microservices, Event-Driven Programming, Kubernetes, Solution Architecture, Infrastructure As A Service (IaaS), Cloud Services, Containerization, API Design
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Ajax, jQuery, JSON, Javascript and jQuery, Debugging, Application Programming Interface (API), Web Development Tools, Web Applications, Javascript, Game Design, UI Components, Cascading Style Sheets (CSS), Hypertext Markup Language (HTML), User Interface (UI) Design
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Unix Commands, Unix Shell, Unix, Shell Script, Bash (Scripting Language), Linux Commands, Command-Line Interface, Linux, Scripting, Scripting Languages, Data Pipelines, File Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Videography, Photo/Video Production and Technology, Storyboarding, Video Production, Post-Production, Creativity, Storytelling, Content Creation
Beginner · Course · 1 - 3 Months

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

O.P. Jindal Global University
Skills you'll gain: Emerging Technologies, Technology Strategies, Cybersecurity, Digital Transformation, Internet Of Things, Cloud Computing, Business Transformation, Digital Marketing, Business Strategy, Blockchain, Artificial Intelligence, Real Time Data, E-Commerce
Build toward a degree
Mixed · Course · 3 - 6 Months

Skills you'll gain: Storytelling, Graphic and Visual Design, Marketing Design, Color Theory, Creative Thinking, Creative Problem-Solving
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Git (Version Control System), GitHub, Version Control, Jenkins, CI/CD, DevOps, Software Development Tools, Software Versioning, Microsoft Copilot, Software Development, Code Review, Application Security, Key Management
Beginner · Course · 1 - 4 Weeks

EDUCBA
Skills you'll gain: Web Frameworks, Application Deployment, Configuration Management, Application Performance Management, Model View Controller, UI Components, Virtual Environment, Server Side
Intermediate · Course · 1 - 3 Months

LearnQuest
Skills you'll gain: Teradata SQL, Data Modeling, Database Design, Database Administration, Database Architecture and Administration, Database Management, Database Management Systems, Data Architecture, Data Warehousing, SQL, Data Import/Export, Software Installation, Performance Tuning
Beginner · Course · 1 - 3 Months