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.

Alberta Machine Intelligence Institute
Skills you'll gain: Generative AI, Generative Model Architectures, Image Analysis, Artificial Intelligence and Machine Learning (AI/ML), Responsible AI, Computer Vision, Creativity, Deep Learning, Music, Data Ethics
Mixed · Course · 1 - 4 Weeks

Illinois Institute of Technology
Skills you'll gain: Process Improvement, Pay Per Click Advertising, Digital Marketing, Responsible AI, Process Management, Global Marketing, Business Process, Culture Transformation, Financial Statement Analysis, Machine Learning Algorithms, Product Lifecycle Management, Digital Transformation, Market Dynamics, Paid media, Capital Budgeting, Design Thinking, Leadership and Management, Game Theory, Microsoft Excel, Business Strategy
Earn a degree
Degree · 1 - 4 Years

Edureka
Skills you'll gain: API Design, API Gateway, Application Programming Interface (API), Postman API Platform, Restful API, Data Validation, Authentications, OAuth, Cloud API, Microservices, Application Deployment, CI/CD, Open Web Application Security Project (OWASP), Authorization (Computing), Application Frameworks, Performance Tuning, Application Lifecycle Management, Test Automation, Prometheus (Software), Grafana
Intermediate · Specialization · 1 - 3 Months

University of Michigan
Skills you'll gain: Influencing, Persuasive Communication, Leadership, Professional Networking, Initiative and Leadership, Relationship Building, Public Speaking, Decision Making, Negotiation, People Development, Social Skills, Organizational Structure
Beginner · Course · 1 - 4 Weeks

Northwestern University
Skills you'll gain: Marketing Budgets, Blogs, Social Media Marketing, Integrated Marketing Communications, Social Media, Peer Review, Key Performance Indicators (KPIs), Social Media Strategy, Business Marketing, Real Time Data, Marketing Effectiveness, Content Marketing, Strategic Marketing, Marketing Strategies, Social Media Content, Marketing, Target Audience, Analytics, Digital Marketing, ChatGPT
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Mac OS, Microsoft Windows, Operating System Administration, Desktop Support, System Configuration, Technical Support, Computer Displays, Software Installation, Android (Operating System), Apple iOS, Mobile Security, Patch Management, System Monitoring, Application Performance Management, OS Process Management, Browser Compatibility, Collaborative Software, Data Maintenance
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Digital Transformation, Cloud Services, Cloud Infrastructure, Infrastructure As A Service (IaaS), Cloud Computing, Public Cloud, Business Transformation, Technology Strategies, Google Cloud Platform, Software As A Service, Platform As A Service (PaaS), Hybrid Cloud Computing, Cloud Security, Multi-Cloud
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Feasibility Studies, Plant Operations and Management, Project Finance, Electric Power Systems, Electrical Power, Energy and Utilities, Basic Electrical Systems, Sustainable Technologies, Systems Of Measurement, Project Implementation, Financial Analysis, Market Dynamics, Climate Change Mitigation, Project Management Life Cycle, Construction Management, Emerging Technologies, Project Management, Environmental Issue, Mechanical Engineering, Physics
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Customer Relationship Management, Customer Relationship Management (CRM) Software, Customer Data Management, Customer Analysis, Organizational Strategy, Marketing Automation, Case Studies, Market Analysis, Analysis, Business Strategy, Spatial Data Analysis, Automation, Auditing, Business Metrics
Mixed · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Social Determinants Of Health, Community Health, Product Development, Health Systems, Health Equity, Business Planning, Lean Six Sigma, Performance Improvement, Process Improvement, Healthcare Industry Knowledge, Stakeholder Analysis, Statistical Process Controls, New Product Development, Innovation, Sustainable Business, Decision Making, Operations Management, Operations, Problem Solving, Leadership
Build toward a degree
Intermediate · Specialization · 3 - 6 Months

Google Cloud
Skills you'll gain: Prompt Engineering, Generative AI Agents, Google Gemini, Responsible AI, Google Workspace, Generative AI, Google Cloud Platform, AI Product Strategy, Productivity Software, LLM Application, Business Leadership, Unstructured Data, Tool Calling, Data Ethics, Customer experience improvement, Artificial Intelligence, Data Governance, Organizational Strategy, Cloud Computing, Collaboration
Beginner · Professional Certificate · 3 - 6 Months

Coursera
Skills you'll gain: Prototyping, User Research, User Interface (UI) Design, User Interface and User Experience (UI/UX) Design, AI Personalization, User Experience, User Experience Design, Usability, Figma (Design Software), Web Content Accessibility Guidelines, Data Storytelling, Interactive Design, Generative AI, UI Components, User Centered Design, Virtual Environment, UI/UX Research, Wireframing, Adobe XD, Artificial Intelligence and Machine Learning (AI/ML)
Intermediate · Specialization · 1 - 3 Months