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: Marketing Effectiveness, Marketing, Sales Process, Marketing Strategies, Sales Strategy, Marketing Planning, Value Propositions, Sales, Brand Strategy, Marketing Communications, Digital Marketing, Marketing Analytics, Brand Management, Business Metrics, Performance Metric, Goal Setting
Mixed · Course · 1 - 4 Weeks

Howard University
Skills you'll gain: Correlation Analysis, Business Analysis, Spreadsheet Software, Analysis, Business Analytics, Microsoft Excel, Financial Modeling, Business Modeling, Risk Analysis, Complex Problem Solving, Data Analysis
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Blockchain, Digital Assets, Financial Inclusion, FinTech, Emerging Technologies, E-Commerce, Cryptography, Distributed Computing, Payment Systems, Financial Services, Network Security, Data Integrity, Computer Security, Transaction Processing, Scalability, Governance
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: MySQL Workbench, MySQL, Database Management, Databases, Database Management Systems, Relational Databases, Management Information Systems, SQL
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Extensible Markup Language (XML), Extensible Languages and XML, Javascript, Document Management, Scripting
Intermediate · Course · 1 - 4 Weeks

Amazon Web Services
Skills you'll gain: Cloud Computing Architecture, Amazon Web Services, Cloud Security, Operational Excellence, Reliability, Solution Architecture, Corporate Sustainability, Performance Tuning, Operational Efficiency, Cost Reduction, Security Strategy, Operational Analysis, System Requirements, Site Reliability Engineering, Scalability, Cost Management, Disaster Recovery, Interviewing Skills
Beginner · Course · 1 - 4 Weeks

Dartmouth College
Skills you'll gain: Creativity, Culture, Liberal Arts, Neurology, Research, Psychology, Social Sciences, Science and Research, Ethical Standards And Conduct, Anthropology, Sociology, Cultural Diversity, Governance
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Javascript, Event-Driven Programming, HTML and CSS, Web Design and Development, Application Deployment, Web Development, Scripting, JSON, GitHub, User Interface (UI), Application Development, Object Oriented Programming (OOP), Data Validation, Data Structures, Debugging
Beginner · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Azure Active Directory, Microsoft Azure, Active Directory, Web Applications, Cloud Applications, Application Security, Cloud Security, Identity and Access Management, Authorization (Computing), Key Management, Application Programming Interface (API), Authentications, Encryption
Intermediate · Course · 1 - 4 Weeks
Imperial College London
Skills you'll gain: Virtual Reality, Augmented and Virtual Reality (AR/VR), Virtual Environment, Computer Graphics, Android Development, Computer Graphic Techniques, 3D Assets, Visualization (Computer Graphics), Application Development, Animation and Game Design
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Embedded Systems, Tensorflow, Applied Machine Learning, Data Processing, Artificial Neural Networks, Computer Vision, Artificial Intelligence, Supervised Learning, Deep Learning, Image Analysis, Machine Learning, Performance Tuning
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Mobile Development, React Native, iOS Development, User Story, Flutter (Software), Android Development, Mobile Security, User Interface and User Experience (UI/UX) Design, Figma (Design Software), Application Deployment, UI Components, Application Programming Interface (API), Software Development, GitHub, Data Storage
Advanced · Course · 1 - 3 Months