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.

Illinois Tech
Skills you'll gain: Leadership and Management, People Management, Team Leadership, Organizational Change, Decision Making, Cultural Diversity, Conflict Management, Business Leadership, Team Management, Leadership, Virtual Teams, Cultural Sensitivity, Organizational Structure, Diversity and Inclusion, Human Resource Strategy, Influencing, Business Ethics, Negotiation, Innovation, Business Communication
Build toward a degree
Intermediate · Course · 1 - 3 Months

Peking University
Skills you'll gain: Legal Research, Legal Writing, Writing, Research, Writing and Editing, Research Methodologies, Report Writing, Journals, Databases
Mixed · Course · 1 - 3 Months

Fundação Instituto de Administração
Skills you'll gain: Media Relations, Marketing, Business Management, Financial Management, Public Relations, Business Strategy, Event Management, Governance, Organizational Structure, Finance, Advertising Sales, Economics
Beginner · Course · 1 - 3 Months
Google Cloud
Skills you'll gain: Presentations, Google Workspace, Productivity Software, Sales Presentations, Product Demonstration, Collaborative Software, Data Sharing, Data Visualization, Constructive Feedback, File Management, Version Control
Beginner · Course · 1 - 3 Months

Skills you'll gain: Workday (Software), Payroll Processing, Payroll, Payroll Systems, Payroll Administration, Benefits Administration, Human Resources Software, Business Reporting, Workforce Management, Business Process, Compensation and Benefits, Organizational Structure, Data Maintenance, Data Import/Export
Beginner · Course · 1 - 4 Weeks

The State University of New York
Skills you'll gain: Facility Management, Event Management, Legal Risk, Contract Management, Hospitality and Food Services, Event Planning, Data-Driven Decision-Making, Community Outreach, Event Marketing, Relationship Management, Data Management, Customer Engagement, Operations Management, Promotional Strategies, Risk Management, Management Training And Development, Business Strategy, Budgeting, Insurance Policies, Advertising
Beginner · Course · 1 - 3 Months

Arizona State University
Skills you'll gain: Problem Solving, Critical Thinking and Problem Solving, Creative Problem-Solving, Brainstorming, Root Cause Analysis, Analytical Skills, Decision Making, Data Collection, Stakeholder Analysis
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Agentic Workflows, Agentic systems, Contract Compliance, Organizational Change, Legal Technology, Change Management, Contract Review, AI Enablement, Compliance Reporting, Compliance Management, Workflow Management, Regulation and Legal Compliance, Scalability, Automation, Process Design, Risk Analysis
Intermediate · Course · 1 - 4 Weeks

Edureka
Skills you'll gain: Performance Tuning, Web Development, Web Applications, Web Services, Object Oriented Design, Software Architecture, Microservices, Network Security, Data Structures
Beginner · Course · 1 - 3 Months

Duke University
Skills you'll gain: Large Language Modeling, LLM Application, Prompt Engineering, Microsoft Azure, OpenAI API, Retrieval-Augmented Generation, OpenAI, Model Deployment, Risk Management Framework, Embeddings, Application Deployment, Application Programming Interface (API), Python Programming
Intermediate · Course · 1 - 4 Weeks

28DIGITAL
Skills you'll gain: Algorithms, Graph Theory, Computational Thinking, Theoretical Computer Science, Operations Research, Linear Algebra
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Command-Line Interface, Linux Commands, Linux, Unix Commands, File Management, Linux Administration, File Systems
Intermediate · Guided Project · Less Than 2 Hours