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: Graphic and Visual Design, Application Design, Program Development, Real Time Data, Programming Principles
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: AI Security, Microservices, Site Reliability Engineering, Failure Analysis, Distributed Computing, Middleware, Failure Mode And Effects Analysis, Continuous Monitoring, AI Workflows, Performance Tuning, Dependency Analysis, Performance Metric, Performance Analysis, Application Performance Management, System Monitoring, Service Level
Intermediate · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: CI/CD, C# (Programming Language), Azure DevOps, Load Balancing, Continuous Integration, Role-Based Access Control (RBAC), Scalability, Object Oriented Programming (OOP), Authentications, ASP.NET, Debugging, SQL, Microsoft Copilot, .NET Framework, Relational Databases, Database Management, Graph Theory, Back-End Web Development, Program Development, Data Structures
Beginner · Professional Certificate · 3 - 6 Months

Fractal Analytics
Skills you'll gain: AI Enablement, Business Leadership, Strategic Leadership, Responsible AI, Business Strategy, Generative Adversarial Networks (GANs), Data Strategy, Business Transformation, Strategic Decision-Making, Organizational Effectiveness, Deep Learning, Artificial Intelligence, Organizational Development, Human Centered Design, Data Quality, Design Thinking, Governance, User Centered Design, Ethical Standards And Conduct
Intermediate · Course · 1 - 3 Months
University of Toronto
Skills you'll gain: Biostatistics, Life Sciences, Data Analysis
Beginner · Course · 1 - 3 Months

Universidade de São Paulo
Skills you'll gain: General Science and Research, Science and Research, Clinical Research Ethics, Data Ethics, Experimentation
Intermediate · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Project Schedules, Work Breakdown Structure, Cost Estimation, Cost Management, Project Scoping, Scheduling, Budgeting, Project Planning, Timelines, Resource Management, Resource Allocation, Project Management, Time Management, Agile Project Management, Microsoft Excel, Microsoft Word, Microsoft Office, Team Leadership, Leadership, Leadership Development
Mixed · Course · 1 - 4 Weeks

University of California, Davis
Skills you'll gain: Simulations, Social Sciences, Systems Thinking, Agentic systems, Social Network Analysis, Model Evaluation, Sociology, Economics, Scientific Methods, Computer Programming
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Reconciliation, Intercompany Accounting, Inventory Accounting, Technical Accounting, Specialized Accounting, Ledgers (Accounting), Accounting, Profit and Loss (P&L) Management, Financial Accounting, Financial Reporting, Accounts Receivable, Consolidation, Balance Sheet, International Finance, Performance Analysis, Organizational Structure
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Storytelling, Service Level Agreement, Inventory Management, Supplier Management, Legal Risk, Variance Analysis, Process Improvement, Supplier Performance Management, Contract Review, Supplier Quality Management, Inventory Control Systems, Risk Mitigation, Root Cause Analysis, Data Entry, Risk Management, Data Analysis, Continuous Improvement Process, Contract Management, Quality Control, Cost Reduction
Intermediate · Specialization · 3 - 6 Months

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Medical Equipment and Technology, Data Ethics, AI Personalization, Kinesiology, Artificial Intelligence and Machine Learning (AI/ML), Preventative Care, Biomedical Engineering, Data Collection
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Generative AI Agents, Prompt Engineering, Google Gemini, AI Security, Responsible AI, Generative AI, Google Workspace, Retrieval-Augmented Generation, Gemini, Google Cloud Platform, AI Product Strategy, Large Language Modeling, AI Enablement, Unstructured Data, Productivity Software, Cloud Management, AI Workflows, Cloud Computing, Artificial Intelligence, Collaboration
Beginner · Specialization · 3 - 6 Months