Java Basics courses can help you learn object-oriented programming, data types, control structures, and exception handling. You can build skills in writing efficient code, debugging, and using Java libraries to enhance functionality. Many courses introduce tools like Integrated Development Environments (IDEs) such as Eclipse or IntelliJ IDEA, which streamline coding and testing processes, along with version control systems like Git to manage code changes effectively.

Skills you'll gain: Threat Modeling, Application Security, Secure Coding, Open Web Application Security Project (OWASP), Security Controls, Data Security, Vulnerability Management, Computer Security, Vulnerability, Vulnerability Assessments, Databases, Authorization (Computing), Information Privacy, Encryption, Role-Based Access Control (RBAC), Computer Programming, Python Programming, Node.JS, JavaScript Frameworks, Javascript
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Drupal, Content Management Systems, Enterprise Architecture, Scalability, Workflow Management, Salesforce, Information Architecture, Enterprise Application Management, Marketing Automation, Content Development and Management, Content Management, Role-Based Access Control (RBAC), Data Integration, Governance, Vocabulary
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Responsive Web Design, Front-End Web Development, Web Design and Development, HTML and CSS, Web Design, User Interface (UI), Web Development, Web Applications, Hypertext Markup Language (HTML), UI Components, Cascading Style Sheets (CSS), User Interface (UI) Design, Javascript, Animations, Development Environment, Software Development Tools, Aesthetics, Software Installation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Model View Controller, Software Design Patterns, Java Platform Enterprise Edition (J2EE), Java, Web Applications, Java Programming, Code Reusability, Back-End Web Development, Server Side, Data Access, Integrated Development Environments, Databases, Authentications
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: C and C++, File I/O, Memory Management, Code Reusability, Computer Programming Tools, Development Environment
Beginner · Course · 1 - 3 Months

Skills you'll gain: Project Estimation, Continuous Improvement Process, Agile Software Development, Forecasting
Intermediate · Course · 1 - 3 Months

H2O.ai
Skills you'll gain: Retrieval-Augmented Generation, LLM Application, Large Language Modeling, Generative AI Agents, Agentic Workflows, Document Management, Generative AI, Web Applications, Artificial Intelligence, Data Processing, Agentic systems, Application Programming Interface (API), Process Optimization, Automation
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Plot (Graphics), Data Storytelling, Heat Maps, Data Mapping
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Ajax, Responsive Web Design, Cascading Style Sheets (CSS), jQuery, HTML and CSS, Hypertext Markup Language (HTML), Javascript and jQuery, Application Deployment, Web Design, Web Design and Development, Web Development, Web Applications, Javascript, User Interface (UI), Data Validation, Payment Systems
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: HTML and CSS, 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), Web Development, Javascript, Web Content, User Experience, Web Presence
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Responsive Web Design, User Interface (UI), Cascading Style Sheets (CSS), User Interface and User Experience (UI/UX) Design, User Interface (UI) Design, Web Applications, Web Design and Development, Web Development, Front-End Web Development, HTML and CSS, Javascript, Web Design, Real Time Data, Hypertext Markup Language (HTML), Application Programming Interface (API), Event-Driven Programming, Animations
Advanced · Course · 3 - 6 Months

Skills you'll gain: Hypertext Markup Language (HTML), Interactive Design, Web Development, Web Design and Development, Web Design, Frontend Performance, Web Applications, Web Content, Application Programming Interface (API), Real Time Data, Semantic Web, Data Storage Technologies, Data Storage
Mixed · Course · 1 - 4 Weeks