Java Basics courses can help you learn object-oriented programming, data types, control structures, and exception handling. You can build skills in writing efficient code, debugging, and using Java libraries to enhance functionality. Many courses introduce tools like Integrated Development Environments (IDEs) such as Eclipse or IntelliJ IDEA, which streamline coding and testing processes, along with version control systems like Git to manage code changes effectively.

Eindhoven University of Technology
Skills you'll gain: Systems Of Measurement, Sensory Systems Analysis, Psychology, Behavioral Health, Electrophysiology, Physiology, Psychological Evaluations, Physics, Technical Standard, Biology, Scientific Visualization, Experimentation, Research Methodologies
Mixed · Course · 1 - 3 Months

Amazon Web Services
Skills you'll gain: Customer experience improvement, Salesforce, Cloud-Based Integration, Operational Efficiency, Cloud Management, Amazon Web Services, Operational Excellence, Technology Strategies, Systems Integration, Cloud Solutions, Customer Engagement, Digital Transformation, Business Transformation, Business Technologies
Beginner · Course · 1 - 4 Weeks
University of Rochester
Skills you'll gain: Supply And Demand, Market Dynamics, Economics, Consumer Behaviour, Economics, Policy, and Social Studies, Resource Allocation, Market Analysis, Policy Analysis, Public Policies, Decision Making, Investment Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Deployment, Unit Testing, Software Development Life Cycle, CI/CD, Object-Relational Mapping, OpenShift, Istio, Cloud-Native Computing, Kubernetes, Node.JS, Cloud Infrastructure, Git (Version Control System), HTML and CSS, Server Side, Responsive Web Design, Front-End Web Development, Cloud Computing, Data Ethics, Data Import/Export, Software Development
Build toward a degree
Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Linux Commands, Bash (Scripting Language), Shell Script, File Management, Unix Shell, Linux, File Systems, Unix Commands, Linux Servers, Scripting, Command-Line Interface, Linux Administration, Scripting Languages, Unix, File I/O, grep, Operating Systems, Package and Software Management, Network Protocols, Data Import/Export
Beginner · Course · 1 - 4 Weeks

Interactive Brokers
Skills you'll gain: Derivatives, Equities, Futures Exchange, Risk Analysis, Financial Trading, International Finance, Investments, Securities Trading, Financial Market, Portfolio Risk, Risk Management, Financial Statement Analysis, Financial Analysis, Market Analysis, Market Data, Capital Markets, Investment Management, General Finance, Tax, Financial Accounting
Beginner · Specialization · 3 - 6 Months
Skills you'll gain: Generative AI, AI Enablement, Artificial Intelligence and Machine Learning (AI/ML), AI literacy, Model Training, Machine Learning, Innovation, Critical Thinking
Beginner · Course · 1 - 4 Weeks

Princeton University
Skills you'll gain: Programming Principles, Computer Programming, Object Oriented Design, Object Oriented Programming (OOP), Performance Tuning, Data Structures, Code Reusability, Other Programming Languages, Java Programming, Java, Program Development, Computational Thinking, Computer Science, Algorithms, Theoretical Computer Science, Animations
Beginner · Course · 1 - 3 Months

Intuit
Skills you'll gain: Financial Statement Analysis, Bookkeeping, Reconciliation, Financial Statements, Fixed Asset, Inventory Control, Depreciation, Payroll, Financial Analysis, Asset Management, Ledgers (Accounting), Financial Accounting, Financial Reporting, Payroll Administration, Inventory Accounting, Accounting, Balance Sheet, Financial Acumen, Payroll Processing, Payroll Reporting
Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Responsible AI, Machine Learning Methods, Generative AI Agents, Generative AI, Prompt Patterns, Generative Model Architectures, Prompt Engineering Tools, AI literacy, Risking, Retrieval-Augmented Generation, LLM Application, Agentic systems, Machine Learning Algorithms, Natural Language Processing
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Microsoft Excel, Excel Formulas, Spreadsheet Software, Microsoft Office, Microsoft 365
Intermediate · Guided Project · Less Than 2 Hours
Michigan State University
Skills you'll gain: Photography, Peer Review, Photo/Video Production and Technology, Image Quality, Creativity
Mixed · Course · 1 - 4 Weeks