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.

University of Pennsylvania
Skills you'll gain: Spreadsheet Software, Financial Modeling, Regression Analysis, Statistical Modeling, Excel Formulas, Business Modeling, Simulation and Simulation Software, Microsoft Excel, Google Sheets, Probability Distribution, Forecasting, Risk Analysis, Data Analysis Software, Process Optimization, Decision Tree Learning
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Cryptography, Generative Model Architectures, Probability Distribution, Machine Learning Algorithms, Algorithms
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: ASP.NET, .NET Framework, Identity and Access Management, Full-Stack Web Development, Web Applications, Microsoft Azure, Web Development, Application Deployment, Database Application, Authorization (Computing), Authentications, Databases, Database Design, Software Architecture, Payment Systems, Software Design Patterns, Data Modeling, User Interface (UI), Transaction Processing
Intermediate · Course · 3 - 6 Months

Universidade de São Paulo
Skills you'll gain: Object Oriented Programming (OOP), Computer Programming, Performance Testing, Algorithms, Computer Science, Data Structures, Python Programming, Computational Thinking, Software Testing
Beginner · Course · 1 - 3 Months
Starweaver
Skills you'll gain: Prompt Engineering, Prompt Patterns, Generative AI Agents, Enterprise Application Management, ChatGPT, Generative AI, Artificial Intelligence and Machine Learning (AI/ML), Development Environment, LLM Application, Large Language Modeling, Systems Architecture, Application Design, Business Metrics, Program Evaluation, Process Optimization, Performance Tuning, Application Programming Interface (API), Debugging
Intermediate · Course · 1 - 4 Weeks

Empower School of Health
Skills you'll gain: Health Informatics, Health Technology, Emerging Technologies, Big Data, Health Care, Telehealth, Blockchain, Artificial Intelligence, Medical Equipment and Technology, Automation, Interoperability, Robotic Process Automation, Predictive Analytics, Machine Learning
Intermediate · Course · 1 - 4 Weeks
Skills you'll gain: Cash Flow Forecasting, Responsible AI, Accounts Payable, Financial Forecasting, Cash Flows, Risk Management, Generative AI, Data Ethics, Accounting and Finance Software, No-Code Development, Financial Data, Business Process Automation, Forecasting, Accounts Receivable, Workflow Management, Regulatory Compliance, Compliance Training, International Financial Reporting Standards, ChatGPT, Automation
Intermediate · Course · 1 - 4 Weeks

Amazon Web Services
Skills you'll gain: Resource Allocation, Organizational Change, Business Leadership, Strategic Leadership, Business Transformation, Organizational Strategy, Organizational Leadership, Data Strategy, Technology Strategies, Business Priorities, Strategic Decision-Making, Digital Transformation, Change Management, AI Product Strategy, Performance Measurement, Business Metrics, Key Performance Indicators (KPIs), Return On Investment
Mixed · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Back-End Web Development, Program Development, Algorithms, Integrated Development Environments, Programming Principles, Pseudocode, Debugging, Computational Thinking, Engineering Software, C# (Programming Language), Version Control, Software Engineering, GitHub, Git (Version Control System), Data Structures, Microsoft Copilot
Beginner · Course · 1 - 3 Months

AI CERTs
Skills you'll gain: Blockchain, Cryptography, Network Security, Security Engineering, Cybersecurity, Vulnerability Assessments, Public Key Cryptography Standards (PKCS), Transaction Processing, Data Validation, Distributed Computing, Data Integrity, Network Protocols, Verification And Validation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Responsible AI, Application Development, Generative AI, Full-Stack Web Development, GitHub, Development Environment, Front-End Web Development, Back-End Web Development, Prompt Engineering
Intermediate · Course · 1 - 4 Weeks
Skills you'll gain: AI Personalization, Customer Insights, ChatGPT, Generative AI, Prompt Engineering, Customer experience improvement, Customer Engagement, LLM Application, Customer Service, Workflow Management, Self Service Technologies, Operational Efficiency, Artificial Intelligence, Automation, Analysis
Beginner · Course · 1 - 4 Weeks