Java for Android courses can help you learn app development, user interface design, and mobile programming principles. You can build skills in working with APIs, managing databases, and implementing responsive layouts. Many courses introduce tools like Android Studio and Gradle, that support coding, testing, and deploying your applications effectively.

Politecnico di Milano
Skills you'll gain: Public Health and Disease Prevention, Public Health, Environmental Science, Infectious Diseases, Preventative Care, Health Policy, Health Care Procedure and Regulation, Policty Analysis, Research, and Development, Climate Change Adaptation, Governance, Food Safety and Sanitation, Law, Regulation, and Compliance, Case Studies
Intermediate · Course · 1 - 3 Months
University of Colorado Boulder
Skills you'll gain: Linear Algebra, Physics, Mathematical Modeling, Applied Mathematics
Intermediate · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Salesforce, Dashboard, Salesforce Development, Workflow Management, Application Deployment, Release Management, Customer Relationship Management, Configuration Management, Data Import/Export, Business Process Automation, Authentications, Data Migration, Version Control, Data Cleansing, Change Control, System Configuration, Role-Based Access Control (RBAC), Continuous Deployment, Data Management, Business Logic
Beginner · Specialization · 1 - 3 Months

Keller Williams
Skills you'll gain: Administrative Support, Office Management, Real Estate, Organizational Skills, Real Estate Transactions, Business Planning, Business Management, Financial Planning, Professional Networking, Law, Regulation, and Compliance, Compliance Management, Vendor Relationship Management, Goal Setting, Business Economics
Beginner · Course · 1 - 3 Months

Skills you'll gain: Estate Planning, Insurance, Financial Planning, Asset Protection, Risk Management, Needs Assessment
Beginner · Course · 1 - 4 Weeks
Johns Hopkins University
Skills you'll gain: Land Management, Community Development, Community Organizing, Advocacy, Social Justice, Sustainable Development, Cultural Diversity, Health Equity, Environment and Resource Management, Economic Development
Beginner · Course · 1 - 3 Months

LearnQuest
Skills you'll gain: Test Driven Development (TDD), Unit Testing, Code Review, Maintainability, Software Testing, Integration Testing, Debugging, Software Development, Python Programming
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Agile Methodology, Scrum (Software Development), Software Testing, Agile Software Development, Embedded Systems, Docker (Software), Git (Version Control System), Linux Administration, System Programming, Linux, C++ (Programming Language), Internet Of Things, File Systems
Build toward a degree
Advanced · Course · 1 - 4 Weeks

Indian Institute of Technology Guwahati
Skills you'll gain: SolidWorks (CAD), Computer-Aided Design, Computer Graphics, 3D Modeling, Manufacturing Processes, Mechanical Design, Manufacturing and Production, Engineering Drawings, Visualization (Computer Graphics), Prototyping, Industrial Design, Product Engineering, Process Development, Robotic Process Automation, Simulation and Simulation Software, Materials science, Automation, Process Engineering, Mechanical Engineering, Manufacturing Standards
Intermediate · Specialization · 3 - 6 Months

Siemens
Skills you'll gain: Safety Standards, Automation Engineering, Machine Controls, Mechanical Design, Product Automation, Manufacturing Standards, Automation, Equipment Design, Robotic Process Automation, Control Systems, Engineering, Manufacturing and Production, Industrial Engineering, Performance Testing, Safety and Security, Human Machine Interfaces, Computer Programming, Programming Principles, Human Factors
Beginner · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Software Development Life Cycle, Agile Software Development, Agile Methodology, Requirements Analysis, Agile Project Management, Software Development Methodologies, Application Lifecycle Management, Interpersonal Communications, Scrum (Software Development), Sprint Retrospectives, User Story, Waterfall Methodology, Sprint Planning, Quality Management, Project Management, Cross-Functional Collaboration, Continuous Improvement Process
Beginner · Course · 1 - 4 Weeks
Rice University
Skills you'll gain: Portfolio Management, Asset Management, Investments, Wealth Management, Financial Market, Simulation and Simulation Software, Performance Analysis, Market Trend, Financial Analysis, Risk Analysis, Financial Forecasting, Case Studies, Decision Making, Peer Review, Forecasting
Mixed · Course · 1 - 3 Months