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.

Board Infinity
Skills you'll gain: Vue.JS, JavaScript Frameworks, UI Components, Development Environment, Front-End Web Development, Event-Driven Programming, Web Applications, Android Development, Data Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Extensible Markup Language (XML), Extensible Languages and XML, Java, Cascading Style Sheets (CSS), Hypertext Markup Language (HTML), Data Mapping, Data Validation
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Jenkins, Selenium (Software), GitHub, Git (Version Control System), Performance Testing, Continuous Integration, CI/CD, Apache Maven, Version Control, Java Programming, Test Automation, Object Oriented Programming (OOP), Software Testing, Integration Testing, Browser Compatibility, MySQL Workbench, JSON
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Open Web Application Security Project (OWASP), Vulnerability Assessments, Application Security, Vulnerability Management, Secure Coding, Hardening, Security Controls, Cybersecurity, Authorization (Computing), Cryptography, System Configuration, Encryption
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Continuous Integration, Test Automation, Authentications, Software Testing, Unit Testing, Behavior-Driven Development, Application Programming Interface (API), Browser Compatibility, Test Case, GitHub, User Interface (UI), Debugging
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Cryptography, Cybersecurity, Network Security, Threat Modeling, Encryption, Identity and Access Management, Information Systems Security, Threat Detection, Firewall, Infrastructure Security, Security Controls, Security Strategy, Authorization (Computing), Authentications, Security Awareness, Risk Management Framework
Beginner · Course · 1 - 3 Months

Skills you'll gain: Canva (Software), Teaching, Design, Marketing Collateral, Digital Design, Graphic Design, Business Marketing, Marketing Materials, Data Sharing, Creative Design, Editing, Marketing Design, Marketing
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Mathematics Education, Education Software and Technology, User Accounts
Beginner · Guided Project · Less Than 2 Hours

Tecnológico de Monterrey
Skills you'll gain: Telehealth, Patient Communication, Health Technology, Patient Education And Counseling, Medical Privacy, Health Care, Patient-centered Care, Telecommunications, Health Informatics, Health Administration, Chronic Diseases, Data Security
Beginner · Course · 1 - 4 Weeks

Universitat Autònoma de Barcelona
Skills you'll gain: Research Methodologies, Climate Change Adaptation, Qualitative Research, Surveys, Community Development, Sustainable Development, Environmental Issue, Environmental Policy, Cultural Diversity, Natural Resource Management, Data Collection, Vulnerability, Governance, Fundraising
Beginner · Course · 1 - 3 Months

Starweaver
Skills you'll gain: E-Commerce, Supply Chain Management, Procurement, Supply Chain, Logistics Management, Order Fulfillment, Supplier Management, Inventory Management System, Logistics, Business Technologies, Technology Strategies, Corporate Sustainability, Process Optimization, Demand Planning, Forecasting, Automation, Data-Driven Decision-Making
Beginner · Course · 1 - 4 Weeks

Institut Mines-Télécom
Skills you'll gain: Digital Transformation, Business Transformation, Entrepreneurship, Technology Strategies, Emerging Technologies, Business Technologies, Innovation, Business Strategies, Business Modeling, Market Dynamics, Network Model, Product Planning
Mixed · Course · 1 - 4 Weeks