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.

Howard University
Skills you'll gain: Spreadsheet Software, Microsoft Excel, Data Modeling, Business Modeling, Business Analysis, Business Process, Financial Modeling, Process Optimization, Data-Driven Decision-Making, Business Strategy, Trend Analysis, Decision Making
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: AI Product Strategy, Product Lifecycle Management, Quality Assurance and Control, Product Quality (QA/QC), Product Management, Release Management, Sales Strategy, New Product Development, Performance Analysis, Responsible AI, Product Improvement, Product Marketing, Generative AI, Key Performance Indicators (KPIs), User Feedback, Risk Management, Data-Driven Decision-Making, Cross-Functional Collaboration
Beginner · Course · 1 - 3 Months

Skills you'll gain: Microarchitecture, Computer Architecture, Hardware Architecture, Computer Hardware, Computer Systems, Embedded Systems, Data Storage, Computer Programming, C (Programming Language), C# (Programming Language)
Beginner · Course · 1 - 3 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Environmental Issue, Physical Science, Climate Change Adaptation, Environment, Climate Change Mitigation, Geographic Information Systems, Environmental Science, Physics, Simulations, Experimentation, Mathematical Modeling, Scientific Visualization
Mixed · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Student Engagement, Instructional Strategies, Teaching, Pedagogy, Mathematics Education, Education Software and Technology, Simulations, Simulation and Simulation Software, Curriculum Planning, Web Content Accessibility Guidelines, User Feedback, Experimentation, Browser Compatibility, Design Strategies, Scientific Visualization, Design, Physics, Biology, Chemistry, File Management
Beginner · Specialization · 3 - 6 Months

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Property and Real Estate, Market Dynamics, Real Estate, Supply And Demand, Land Management, Economics, Commercial Real Estate, Economic Development, Real Estate Transactions, Market Analysis, Market Data, Financial Market, Price Negotiation, Construction Estimating
Intermediate · Course · 1 - 3 Months

The State University of New York
Skills you'll gain: Digital Design, Infographics, Content Creation, Graphic Design, Multimedia, Brainstorming, Web Content, Planning, Information Management, Research, Literacy, Lifelong Learning, Computer Literacy, Critical Thinking, Data Ethics, Analytical Skills, Digital Communications, Intellectual Property, Investigation, Peer Review
Beginner · Specialization · 3 - 6 Months

Illinois Tech
Skills you'll gain: Object Oriented Programming (OOP), Web Scraping, Data Structures, Test Driven Development (TDD), Computer Programming, Python Programming, Scripting Languages, User Interface (UI), Open Source Technology, Database Development, Programming Principles, Database Management, Scripting, Software Design
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Responsible AI, Generative AI, Artificial Intelligence, Financial Forecasting, Analytical Skills, Artificial Intelligence and Machine Learning (AI/ML), Business Ethics, Digital Transformation, Data-Driven Decision-Making, Innovation, Content Creation
Beginner · Course · 1 - 4 Weeks

Peking University
Skills you'll gain: Program Development, Software Design, Query Languages, Software Engineering, Algorithms, Data Structures, Computer Programming, Development Testing
Intermediate · Course · 1 - 3 Months

Banco Interamericano de Desarrollo
Skills you'll gain: Failure Analysis, Risk Analysis, Risk Modeling, Risk Management, Project Risk Management, Analysis, Climate Change Adaptation, Data Analysis Software, Simulation and Simulation Software, Qualitative Research, Resilience
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Public Speaking, Data Visualization, Microsoft Office, Concision, Communication, Business Writing, Business Strategy
Intermediate · Guided Project · Less Than 2 Hours