Java Data Structures courses can help you learn about arrays, linked lists, stacks, queues, and hash tables. You can build skills in algorithm efficiency, data manipulation, and implementing search and sort techniques. Many courses introduce tools like Eclipse or IntelliJ IDEA, which support coding practices and debugging, allowing you to apply your knowledge in real coding environments. You'll also explore concepts such as recursion and tree structures, enhancing your ability to tackle complex programming challenges.

Atlassian
Skills you'll gain: Collaborative Software, Team Oriented, Intranet, Databases, Calendar Management, Content Management, Content Creation
Beginner · Course · 1 - 4 Weeks

Intermediate · Course · 1 - 3 Months

Skills you'll gain: MySQL, Database Management, Stored Procedure, Database Development, SQL, Performance Tuning, Relational Databases, JSON, Analytics, Data Analysis, Transaction Processing, Data Integrity
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: 3D Modeling, 3D Assets, Animation and Game Design, Computer Graphics
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Cybersecurity, Computer Security Incident Management, Incident Response, Network Security, Information Systems Security, Security Information and Event Management (SIEM), Encryption, Security Controls, Infrastructure Security, Cyber Risk, TCP/IP, Cryptography, Vulnerability Management, Multi-Factor Authentication, Virtual Private Networks (VPN), Authentications, Operating Systems
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Creative Thinking, Information Management, Content Management, Knowledge Transfer, Lifelong Learning, Innovation, Curiosity, Creative Problem-Solving, Systems Thinking, Critical Thinking, Productivity Software, Organizational Skills, Writing and Editing, Collaboration, Development Environment
Beginner · Course · 1 - 3 Months

Interactive Brokers
Skills you'll gain: Derivatives, Equities, Risk Analysis, Financial Trading, International Finance, Investments, Securities Trading, Financial Market, Risk Management, Financial Analysis, Financial Statement Analysis, Market Analysis, Analysis, Capital Markets, Tax, Balance Sheet, Financial Regulations, Market Data, Technical Analysis, Market Dynamics
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Mac OS, Microsoft Windows, Operating System Administration, Desktop Support, System Configuration, Technical Support, Computer Displays, Software Installation, Android (Operating System), Apple iOS, Mobile Security, Patch Management, System Monitoring, Application Performance Management, OS Process Management, Browser Compatibility, Collaborative Software, Data Maintenance
Beginner · Course · 1 - 4 Weeks

Advancing Women in Tech
Skills you'll gain: Business Process Automation, Workflow Management, Multimodal Prompts, Project Design, Time Management, Continuous Improvement Process
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Code Coverage, Embedded Software, Real-Time Operating Systems, Performance Testing, System Testing, Software Testing, User Acceptance Testing (UAT), Verification And Validation, Embedded Systems, Scenario Testing, Acceptance Testing, Test Tools, Test Execution Engine, Unit Testing, Test Case, Test Planning, Integration Testing, Simulations, System Requirements, Real Time Data
Advanced · Course · 1 - 4 Weeks
Duke University
Skills you'll gain: Materials science, Prototyping, Engineering, Scientific, and Technical Instruments, Semiconductors, Laboratory Techniques, Chemistry, Manufacturing Processes, Laboratory Equipment, Micrometer, Image Analysis, Chemical Engineering
Mixed · Course · 1 - 3 Months

Skills you'll gain: Search Engine Optimization, Generative AI, Content Strategy, Semantic Web, Workforce Development, Digital Marketing, Content Creation, Artificial Intelligence, Vocabulary, Digital Content, Social Media
Intermediate · Course · 1 - 4 Weeks