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.

Alfaisal University | KLD
Skills you'll gain: Excel Formulas, Microsoft Excel, Spreadsheet Software, Data Analysis Expressions (DAX), Accounting and Finance Software, Business Mathematics, Financial Data
Beginner · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Usability, Usability Testing, Interaction Design, User Experience Design, Human Computer Interaction, Human Centered Design, Human Factors, User Interface (UI), User Research, Data Collection, Research Design, Research Methodologies, Experimentation, Case Studies
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Windows PowerShell, Scripting, Operating System Administration, Automation, Windows Servers, Data Validation, Server Administration, Administration, Software Installation, Data Import/Export, Service Management, Cloud Computing, Remote Access Systems, Extensible Markup Language (XML), Debugging
Beginner · Course · 1 - 3 Months

University of Geneva
Skills you'll gain: Health Policy, Health Disparities, Health Equity, Healthcare Ethics, Public Health, Health Care, Research, Health Systems, Research Methodologies, Social Determinants Of Health, Community Health, Epidemiology, Cultural Responsiveness, Cultural Sensitivity, Data Collection
Intermediate · Course · 1 - 3 Months

Skills you'll gain: React.js, Event-Driven Programming, Web Applications, JavaScript Frameworks, UI Components, Javascript
Intermediate · Guided Project · Less Than 2 Hours

Kennesaw State University
Skills you'll gain: Prompt Engineering, Responsible AI, Data Ethics, AI Product Strategy, Generative AI, Ethical Standards And Conduct, Artificial Intelligence, Business Ethics, Natural Language Processing
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Gemini, Software Development Life Cycle, Google Cloud Platform, Development Testing, Application Lifecycle Management, Application Development, Test Case, Query Languages, Web Applications, Debugging
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Canva (Software), Logo Design, Graphic Design, Graphic and Visual Design, Color Theory, Creativity, User Accounts, Digital Marketing
Beginner · Guided Project · Less Than 2 Hours

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Computer Displays, Field-Programmable Gate Array (FPGA), Display Devices, Electronics, Electronics Engineering, Electronic Components, Electronic Systems, Hardware Design, Embedded Systems, Basic Electrical Systems, Embedded Software, Remote Access Systems, Computational Logic, Control Systems, Electrical and Computer Engineering, Programmable Logic Controllers, C (Programming Language), Real Time Data, Color Theory
Beginner · Course · 1 - 3 Months

L&T EduTech
Skills you'll gain: Shop Drawing, Architectural Drawing, Construction Inspection, Structural Engineering, Structural Analysis, Building Design, Construction, Manufacturing Processes, Construction Management, Construction Engineering, Engineering Practices, Building Codes, Engineering Tolerance, Product Testing, Engineering Calculations
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Machine Learning Algorithms, Natural Language Processing, Machine Learning Methods, Applied Machine Learning, Text Mining, Data Processing, Data Cleansing, Predictive Modeling, Python Programming, Data Analysis, Analysis, Algorithms, Integrated Development Environments
Mixed · Course · 1 - 4 Weeks

Automatic Data Processing, Inc. (ADP)
Skills you'll gain: Growth Mindedness, Communication, Positivity, Personal Development, Optimism, Self-Awareness, Collaboration, Resilience, Emotional Intelligence, Adaptability, Problem Solving
Beginner · Course · 1 - 3 Months