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.

University of London
Skills you'll gain: Debugging, Development Environment, Javascript, Computer Programming Tools, Computer Graphics, Software Development Tools, Computer Programming, Graphical Tools, Interactive Design, Human Computer Interaction, Data Management
★ 4.1 (932) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Chemistry, Healthcare Ethics, Biology, Personal Care, Materials science, Safety Standards, Physiology, Biochemistry, Regulatory Compliance, Anatomy, Product Testing, Microbiology, Product Development
★ 4.7 (346) · Beginner · Course · 1 - 3 Months

The Pennsylvania State University
Skills you'll gain: Infectious Diseases, Epidemiology, Public Health and Disease Prevention, Microbiology, Public Health, Pathology, Immunology, Preventative Care, Sanitation, Social Determinants Of Health, Social Sciences, Community Health, Molecular, Cellular, and Microbiology, Medical Science and Research, Biology, Drug Development, Social Network Analysis, Case Studies
★ 4.8 (1.7K) · Mixed · Course · 1 - 3 Months

Coursera
Skills you'll gain: Data Science, Web Applications, Python Programming, Data Analysis, Programming Principles, Artificial Intelligence, Computer Programming, Game Design
★ 4.5 (2.2K) · Beginner · Guided Project · Less Than 2 Hours
Rice University
Skills you'll gain: Event-Driven Programming, Application Development, Interactive Design, Video Game Development, Animations, Animation and Game Design, Programming Principles, Computer Graphics, Python Programming, Game Design, Program Development, Computer Programming
★ 4.8 (3.3K) · Mixed · Course · 1 - 3 Months

Cloudera
Skills you'll gain: Database Design, SQL, Apache Hive, Relational Databases, Databases, Database Management, Database Management Systems, Data Store, Big Data, Database Systems, Amazon Web Services, MySQL, Data Management, Query Languages, Amazon S3, Data Storage, Data Access, NoSQL, Cloud Storage, Data Analysis
★ 4.7 (1.4K) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: React Redux, Front-End Web Development, React.js, JavaScript Frameworks, Full-Stack Web Development, UI Components, Web Development, Javascript, Event-Driven Programming, Application Programming Interface (API)
★ 4.4 (772) · Intermediate · Course · 1 - 4 Weeks

University of Minnesota
Skills you'll gain: Cucumber (Software), Gherkin (Scripting Language), Software Testing, Testability, Test Case, White-Box Testing, Behavior-Driven Development, Code Coverage, Test Engineering, Functional Testing, Test Automation, JUnit, Requirements Analysis, Java Programming
★ 3.8 (116) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: IT Service Management, Technical Support and Services, Technical Support, Service Level, Service Management, Help Desk Support, Customer Service, End User Training and Support, Remote Access Systems, Issue Tracking, Technical Communication, Technical Documentation
★ 4.8 (1.2K) · Beginner · Course · 1 - 3 Months

Duke University
Skills you'll gain: Deep Learning, Model Evaluation, Unsupervised Learning, Machine Learning, Regression Analysis, Artificial Intelligence and Machine Learning (AI/ML), Applied Machine Learning, Artificial Neural Networks, Decision Tree Learning, Model Training, Computer Vision, Logistic Regression, Supervised Learning, Machine Learning Algorithms, Natural Language Processing, Data Science, Predictive Analytics
★ 4.7 (795) · Intermediate · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: JSON, Data Processing, Data Wrangling, Restful API, Data Manipulation, Data Access, Application Programming Interface (API), Python Programming, Data Transformation, Data Structures, Data Collection
★ 4.7 (4K) · Intermediate · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Financial Modeling, Market Data, Financial Statement Analysis, Financial Analysis, Cash Flows, Loans, Financial Statements, Finance, Portfolio Risk, Risk Management, General Finance, Portfolio Management, Business Valuation, Corporate Finance, Capital Budgeting, Mortgage Loans, Risk Analysis, Excel Formulas, Equities, Investments
★ 4.7 (1.3K) · Beginner · Specialization · 3 - 6 Months