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.

Johns Hopkins University
Skills you'll gain: Health Policy, Health Systems, Public Health, Health Information Management, Research Design, Systems Analysis, Scalability, Technical Communication, Data Quality
Intermediate · Course · 1 - 4 Weeks

Fundação Instituto de Administração
Skills you'll gain: Leadership Development, Management Training And Development, Succession Planning, Leadership, Professional Development, Strategic Leadership, Organizational Development, People Management, Resource Management, Business Leadership, Organizational Leadership, Leadership and Management, Behavioral Management, Influencing, Organizational Structure, Personal Development, Adaptability, Relationship Building, Diversity and Inclusion, Performance Analysis
Beginner · Specialization · 3 - 6 Months

LearnQuest
Skills you'll gain: SQL, Oracle Databases, Database Design, Relational Databases, Database Theory, Database Management, Databases, Query Languages, Data Integrity, Data Modeling
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Canva (Software), Graphic and Visual Design Software, Graphics Software, Graphic Design, Design, User Accounts, Data Sharing, Content Creation, File Management, Editing, Marketing
Beginner · Guided Project · Less Than 2 Hours

Epic Games
Skills you'll gain: Unreal Engine, Game Design, Data Management, Blueprinting, Video Game Development, Scripting, UI Components, Event-Driven Programming, C++ (Programming Language), Object Oriented Programming (OOP), Debugging
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Extensible Markup Language (XML), Ajax, Extensible Languages and XML, Web Design, Java Platform Enterprise Edition (J2EE), Cascading Style Sheets (CSS), Data Validation, Web Applications, Scripting, Javascript and jQuery, Web Development, Android Development, Hypertext Markup Language (HTML), Middleware, Model View Controller, Web Services, Hibernate (Java), Visualization (Computer Graphics), Java, Mobile Development
Beginner · Specialization · 3 - 6 Months

Pontificia Universidad Católica de Chile
Skills you'll gain: Innovation, Entrepreneurship, Marketing Strategies, Financial Management, Growth Strategies, Business Strategy, Business Leadership, Business Development, Marketing, Leadership and Management, Corporate Finance, Strategic Decision-Making, Business Management, Global Marketing, Governance, International Finance, Organizational Structure
Mixed · Course · 1 - 3 Months

Skills you'll gain: Legal Technology, Legal Strategy, Legal Risk, Responsible AI, Data Ethics, Legal Research, Compliance Management, Law, Regulation, and Compliance, Document Management, Generative AI, Litigation Support, Mediation, Anthropic Claude, Case Law, Litigation and Civil Justice, Contract Review, ChatGPT, Ethical Standards And Conduct, Artificial Intelligence, Risk Management
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Artificial Intelligence, Machine Learning, Artificial Neural Networks, Deep Learning, Supervised Learning, Data Ethics, Responsible AI, Natural Language Processing, Data Science
Beginner · Course · 1 - 3 Months
Universidad Austral
Skills you'll gain: Responsive Web Design, LESS, Bootstrap (Front-End Framework), Version Control, HTML and CSS, UI Components, Web Design, Web Development Tools, Cascading Style Sheets (CSS), Web Development, Front-End Web Development, Javascript and jQuery, Application Deployment, Node.JS, Javascript
Beginner · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Network Infrastructure, General Networking, Network Protocols, Network Architecture, Network Routers, Internet Of Things, Wireless Networks, Local Area Networks, Wide Area Networks, Network Switches, Virtual Local Area Network (VLAN), Network Planning And Design, Network Security
Intermediate · Course · 1 - 4 Weeks
Macquarie University
Skills you'll gain: Dashboard, Spreadsheet Software, Data Cleansing, Excel Formulas, Data Visualization, Microsoft Excel, Business Intelligence, Data Analysis Expressions (DAX), Business Mathematics, Data Validation, Business Metrics, Financial Data, Depreciation, Finance, Financial Analysis, Data Management, Automation
Intermediate · Course · 1 - 3 Months