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: Data Structures, Scripting, Python Programming, Programming Principles, Development Environment, Software Installation
★ 4.8 (18) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Scalability, Time Series Analysis and Forecasting, File I/O, Predictive Modeling, Code Reusability, Programming Principles, Data Import/Export, Matlab, Scripting, Data Analysis, Data Processing, Computational Logic, Data Manipulation, Applied Machine Learning, File Management, Functional Design
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Generative AI, Responsible AI, Accounts Payable, Accounts Payable and Receivable, Prompt Engineering Tools, Data Ethics, Accounting and Finance Software, Financial Data, Make.com, Data Governance, Workflow Management, Miro AI, Financial Forecasting, Financial Management, Financial Analysis, Artificial Intelligence, No-Code Development, Budgeting, Forecasting
★ 3.7 (6) · Intermediate · Specialization · 1 - 3 Months

Coursera
Skills you'll gain: Google Analytics, Web Analytics and SEO, Search Engine Optimization, Web Analytics, Content Performance Analysis, Keyword Research, Content Optimization, Prioritization, Data Import/Export, Gap Analysis, Workflow Management, Data Integration, Performance Measurement
Beginner · Course · 1 - 4 Weeks

University at Buffalo
Skills you'll gain: Governance, Meeting Facilitation, Leadership and Management, Organizational Leadership, Organizational Effectiveness, Leadership, Case Studies, Organizational Structure, Culture Transformation, People Development, Performance Improvement, Culture, Recruitment Strategies
★ 4.6 (66) · Mixed · Course · 1 - 3 Months

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Spatial Analysis, Geographic Information Systems, Geospatial Mapping, Spatial Data Analysis, Augmented Reality, Data Visualization Software, Data Mapping, Color Theory, Database Management
★ 4.3 (43) · Beginner · Course · 1 - 3 Months

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

University of Illinois Urbana-Champaign
Skills you'll gain: Education Software and Technology, Machine Learning Methods, Supervised Learning, Machine Learning, Applied Machine Learning, Artificial Intelligence and Machine Learning (AI/ML), Learning Management Systems, Digital pedagogy, Artificial Intelligence, AI literacy, Data Mining, Learning Theory, Human Factors, Human Computer Interaction
Beginner · Course · 1 - 4 Weeks

University of Virginia
Skills you'll gain: Design Thinking, Creative Problem-Solving, Ideation, Innovation, Market Opportunities, Creativity, Storytelling, Design Strategies, Strategic Thinking, Data Visualization, Test Tools, Entrepreneurship, Case Studies, Peer Review
★ 4.8 (112) · Beginner · Course · 1 - 3 Months
Automatic Data Processing, Inc. (ADP)
Skills you'll gain: Storytelling, Recognizing Others, Team Building, Trustworthiness, Team Performance Management, Team Management, Teamwork, Collaboration, Team Collaboration, Team Leadership, Visionary, People Development, Leadership Development, Peer Review, Team Motivation, Employee Engagement, Leadership, Performance Management, Communication, Productivity
★ 4.5 (34) · Beginner · Specialization · 3 - 6 Months

Knowledge Accelerators
Skills you'll gain: Responsible AI, Microsoft Copilot, Risking, Data Ethics, Microsoft 365, Generative AI Agents, LLM Application, Generative AI, AI Workflows, Governance, Agentic Workflows, Large Language Modeling, Prompt Engineering, Ethical Standards And Conduct
★ 4.3 (8) · Advanced · Course · 1 - 3 Months

Skills you'll gain: Advanced Analytics, Supply Chain Management, Business Analytics
Beginner · Course · 1 - 4 Weeks