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.

Skills you'll gain: Decision Making, Driving engagement, Behavioral Economics, Human Factors, UI/UX Strategy, User Experience, Persona (User Experience), User Centered Design, User Experience Design, Usability Testing, Psychology, Experimentation, Design Strategies, Trustworthiness, Motivational Skills, Social Skills, Behavioral Management, Product Management, Ethical Standards And Conduct, Digital Marketing
Beginner · Course · 1 - 3 Months

Skills you'll gain: Version Control, GitHub, User Accounts, Role-Based Access Control (RBAC), Git (Version Control System), .NET Framework, Identity and Access Management, Database Management, Object-Relational Mapping, Authorization (Computing), Microsoft Windows, Database Application, Microsoft Development Tools, Application Design, Application Development, C# (Programming Language), Software Design, Authentications, User Interface (UI)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: 3D Assets, 3D Modeling, Data Import/Export, Graphics Software, File Management, Computer Graphic Techniques, Computer Graphics, Graphical Tools
Mixed · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: 3D Modeling, Design Thinking, Autodesk, Design Software, Intellectual Property, Hardware Troubleshooting, Computer-Aided Design, Technical Drawing, Visualization (Computer Graphics), Product Design, Computer Hardware, Design, Innovation, Prototyping, Emerging Technologies, Digital Design, Product Development, Industrial Design, Manufacturing Processes, Mechanical Design
Beginner · Specialization · 3 - 6 Months

University of Pennsylvania
Skills you'll gain: Sociology, Social Sciences, Economics, Policy, and Social Studies, Social Work, Public Policies, Cultural Diversity, Surveys, Qualitative Research, Data Collection, Research
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: React.js, HTML and CSS, Application Deployment, Web Development, Front-End Web Development, Web Applications, Web Development Tools, Full-Stack Web Development, Web Frameworks, Performance Tuning, Javascript, Server Side, GitHub, Application Programming Interface (API)
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Zero Trust Network Access, Microsoft Azure, Cloud Platforms, Azure Active Directory, Cloud Security, Endpoint Detection and Response, Security Controls, Multi-Factor Authentication, Cloud Services, Cyber Security Strategy, Identity and Access Management, Data Security, Enterprise Security, Data Governance, Encryption
Beginner · Course · 1 - 4 Weeks

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Digital Communications, Communication Systems, Image Analysis, Telecommunications, Electrical and Computer Engineering, Embedded Systems, Electronic Systems, Electronics Engineering, Engineering Analysis, Engineering Calculations, Programming Principles, Electronics, Numerical Analysis, Advanced Mathematics, Algorithms, Linear Algebra, Calculus, Applied Mathematics, Data Mapping, Mathematical Modeling
Intermediate · Specialization · 3 - 6 Months

Pontificia Universidad Católica de Chile
Skills you'll gain: Object Oriented Programming (OOP), Data Structures, Programming Principles, Algorithms, Program Development, Computational Thinking, Python Programming, Analysis
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Retail Management, Case Studies, Retail Store Operations, Competitive Analysis, Market Analysis, Strategic Planning, Market Intelligence, Business Strategy, Business, Business Management, Organizational Strategy, Analysis, Geographic Information Systems
Mixed · Course · 1 - 4 Weeks

Politecnico di Milano
Skills you'll gain: Unsupervised Learning, Supervised Learning, Machine Learning Algorithms, Machine Learning, Intellectual Property, Responsible AI, Legal Risk, Reinforcement Learning, Artificial Intelligence, General Data Protection Regulation (GDPR), Dimensionality Reduction, Cloud Platforms, Deep Learning, Hardware Architecture, Law, Regulation, and Compliance, Regulation and Legal Compliance, Information Privacy, Information Technology, Social Studies, Artificial Neural Networks
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: OSI Models, Computer Networking, Network Routers, General Networking, TCP/IP, Networking Hardware, Network Troubleshooting, Network Switches, Local Area Networks, Network Infrastructure, Network Protocols, Network Performance Management, Network Model, Network Analysis
Beginner · Course · 1 - 3 Months