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: React.js, JavaScript Frameworks, UI Components, Web Development Tools, Web Applications, Data Validation, Network Routing
Intermediate · Course · 1 - 4 Weeks

Universitat Autònoma de Barcelona
Skills you'll gain: Organizational Leadership, Leadership and Management, Industrial and Organizational Psychology, Qualitative Research, Organizational Structure, Organizational Effectiveness, Organizational Change, Culture, Social Sciences, Employee Engagement, Sociology, Sustainable Development
Beginner · Course · 1 - 3 Months

University of Glasgow
Skills you'll gain: Responsible AI, Education Software and Technology, Generative AI, Artificial Intelligence, Data Ethics, ChatGPT, Prompt Engineering, Emerging Technologies, Digital Communications, Instructional Design, Problem Solving, Critical Thinking
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Generative AI Agents, Generative AI, Business Process Automation, Business Workflow Analysis, No-Code Development, Process Optimization
Intermediate · Course · 1 - 3 Months

L&T EduTech
Skills you'll gain: Engineering Calculations, Structural Engineering, Structural Analysis, Civil Engineering, Engineering Analysis, Engineering, Construction, Conceptual Design, Finite Element Methods, Hydraulics, Materials science, Design
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Application Deployment, React Redux, Full-Stack Web Development, React.js, Authentications, Node.JS, Web Applications, Front-End Web Development, Authorization (Computing), User Accounts, User Interface (UI), GitHub, Command-Line Interface
Advanced · Course · 1 - 3 Months

Skills you'll gain: Apache Spark, Managed Services, Google Cloud Platform, Big Data, Apache Hadoop, Data Management, Servers
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Cloud-Native Computing, Cloud Applications, Cloud API, Google Cloud Platform, Authentications, Serverless Computing, Identity and Access Management, API Design, Event-Driven Programming, Microservices, Node.JS, Authorization (Computing), Scalability
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Microsoft Copilot, Business Research, Ideation, Productivity Software, Marketing Materials, Writing and Editing, Project Implementation, Creative Design, Generative AI, Market Research, Data Analysis Software, Marketing, Product Marketing, Financial Forecasting, Financial Data, Packaging and Labeling, Financial Analysis
Beginner · Guided Project · Less Than 2 Hours

Amazon Web Services
Skills you'll gain: Microsoft SQL Servers, Database Management, Data Migration, Amazon Web Services, Database Administration, User Accounts
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Target Market, Marketing, Sales Strategy, Marketing Planning, Sales Process, Marketing Strategy and Techniques, Brand Strategy, Sales, Marketing Analytics, Business Metrics, Brand Management, Digital Marketing
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Back-End Web Development, Front-End Web Development, Application Development, User Interface (UI), HTML and CSS, Web Applications, Application Programming Interface (API), User Interface and User Experience (UI/UX) Design, Figma (Design Software), Cascading Style Sheets (CSS), AI Personalization, Real Time Data
Intermediate · Guided Project · Less Than 2 Hours