Android app development courses can help you learn Java and Kotlin programming, user interface design, and mobile app architecture. You can build skills in debugging, performance optimization, and integrating APIs for enhanced functionality. Many courses introduce tools like Android Studio for coding, Firebase for backend services, and Git for version control, allowing you to effectively manage your projects and collaborate with others.

Scrimba
Skills you'll gain: Node.JS, JSON, Server Side, Web Development Tools, Back-End Web Development, JavaScript Frameworks, Web Servers, Application Programming Interface (API), Restful API, Javascript, Web Development, Package and Software Management, Routing Protocols, Software Design Patterns, Maintainability, Servers
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Jest (JavaScript Testing Framework), Unit Testing, Test Case, React.js, Test Driven Development (TDD), Software Testing, Web Development Tools, Ajax, Javascript
Intermediate · Guided Project · Less Than 2 Hours

Alfaisal University | KLD
Skills you'll gain: Economic Development, Performance Analysis, Economics, Business Economics, International Finance, Market Data, Business Valuation, Financial Acumen, Key Performance Indicators (KPIs), Business Metrics, Equities, Supply And Demand, Payment Systems, Market Dynamics
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Version Control, Debugging, Software Design Patterns, Object Oriented Design, Object Oriented Programming (OOP), Software Development, Git (Version Control System), Programming Principles, Software Design, Computer Programming, Software Engineering, Integrated Development Environments, Command-Line Interface
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: AI Personalization, Generative AI, Virtual Environment, Augmented and Virtual Reality (AR/VR), Artificial Intelligence, Creativity, Storytelling, Game Design, Interactive Design, Persona (User Experience), Prompt Engineering, Storyboarding, Innovation, Media Production
Intermediate · Course · 1 - 4 Weeks

Fundação Instituto de Administração
Skills you'll gain: International Relations, Diplomacy, World History, Cultural Sensitivity, Intercultural Competence, Cultural Diversity, Political Sciences, European History, Governance, Economics, Economic Development
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Tensorflow, Computer Vision, Machine Learning Methods, Development Environment, Image Analysis, Machine Learning, Google Cloud Platform, Deep Learning, Artificial Neural Networks
Beginner · Project · Less Than 2 Hours

Pontificia Universidad Católica de Chile
Skills you'll gain: Health Systems, Public Health, Infectious Diseases, Health Policy, Environmental Science, Epidemiology, Food Safety and Sanitation, Sustainable Development, Biology, Research and Design, Microbiology, Innovation
Beginner · Course · 1 - 4 Weeks

The Chinese University of Hong Kong
Skills you'll gain: Operations Research, Process Improvement and Optimization, Process Optimization, Algorithms, Complex Problem Solving, Mathematical Modeling, Data Transformation, Computational Logic, Operational Efficiency, Performance Tuning, Business Logic, Programming Principles, Theoretical Computer Science, Linear Algebra
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: PHP (Scripting Language), Web Applications, Responsive Web Design, MySQL, Web Design and Development, Server Side, HTML and CSS, Data Import/Export, Back-End Web Development, Hypertext Markup Language (HTML), Database Development, File Management, SQL, Data Structures
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Hypertext Markup Language (HTML), HTML and CSS, Cascading Style Sheets (CSS), Web Design, Web Design and Development, Git (Version Control System), Front-End Web Development, Browser Compatibility, Mobile Development, Javascript, Animations, User Interface (UI), Web Development Tools, Web Content Accessibility Guidelines, Typography, Semantic Web, GitHub, Version Control, Application Deployment, Development Environment
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: JUnit, Unit Testing, IntelliJ IDEA, Apache Maven, Software Testing, Test Case, Java Programming, Integration Testing, Software Architecture
Intermediate · Course · 1 - 3 Months