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.

Johns Hopkins University
Skills you'll gain: R (Software), Tidyverse (R Package), Web Scraping, Data Manipulation, Data Wrangling, R Programming, Data Transformation, Memory Management, Data Cleansing, Data Science, Statistical Programming, Data Integration, Data Processing, Text Mining, Data Import/Export, Web Services, Data Analysis, Data Structures, Application Programming Interface (API)
★ 4.3 (1.2K) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Cascading Style Sheets (CSS), Hypertext Markup Language (HTML), HTML and CSS, Web Development, Web Applications, Web Design, Front-End Web Development
★ 4.5 (554) · Beginner · Guided Project · Less Than 2 Hours

University of Washington
Skills you'll gain: Other Programming Languages, Software Design, Ruby (Programming Language), Programming Principles, Data Structures, Computer Programming, Functional Design, Code Reusability
★ 4.9 (789) · Intermediate · Course · 1 - 4 Weeks
University of Michigan
Skills you'll gain: PHP (Scripting Language), MySQL, Database Application, Database Development, Object Oriented Programming (OOP), Database Management, Secure Coding, Authentications, Web Applications, SQL, Network Protocols
★ 4.8 (1.1K) · Intermediate · Course · 1 - 3 Months
University of Alberta
Skills you'll gain: Sprint Retrospectives, Scrum (Software Development), Software Technical Review, Agile Project Management, Agile Software Development, Software Quality Assurance, Usability Testing, User Research
★ 4.7 (1.7K) · Mixed · Course · 1 - 4 Weeks

Universidad de Chile
Skills you'll gain: International Relations, Diplomacy, World History, Social Sciences, Social Studies, Political Sciences, Economics, Policy, and Social Studies, Socioeconomics, Public Policies, Cultural Diversity, Strategic Partnership, Economic Development, Governance, Human Development
★ 4.5 (1.4K) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Model Context Protocol, Claude Code, GitHub Copilot, Vibe coding, Anthropic Claude, AI Workflows, AI Integrations, Hypertext Markup Language (HTML), Web Applications, Generative AI Agents, Tool Calling, Web Design and Development, GitHub, Context Management, OpenAI API, Agentic Workflows, Prompt Engineering, Web Development, Generative AI, Software Engineering
★ 4.4 (393) · Beginner · Specialization · 3 - 6 Months

Board Infinity
Skills you'll gain: Eclipse (Software), Java Programming, Object Oriented Programming (OOP), Software Development Tools, Java, Computer Programming Tools, Object Oriented Design, Integrated Development Environments, Development Environment, Computer Programming, Programming Principles, Virtual Machines, Algorithms
★ 4.4 (638) · Beginner · Course · 1 - 4 Weeks

University of Geneva
Skills you'll gain: Child Development, Infant Care, Childhood Education and Development, Self-Awareness, Child Welfare, Human Development, Emotional Intelligence, Personal Development, Parent Communication, Working With Children, Self-Discipline, Psychology, Social Skills, Empathy, Recognizing Others, Creativity
★ 4.9 (812) · Beginner · Course · 1 - 3 Months

Universitat Autònoma de Barcelona
Skills you'll gain: Computer Security Awareness Training, Operating Systems, Computer Literacy, digital literacy, File Management, Data Security, Information Technology, Computer Hardware, Safety and Security, Computer Systems
★ 4.7 (753) · Beginner · Course · 1 - 3 Months

Skills you'll gain: R (Software), Data Manipulation, Web Scraping, R Programming, Data Analysis, Data Science, Data Structures, Data Import/Export, Programming Principles, Jupyter, File I/O, Integrated Development Environments, Development Environment
★ 4.5 (621) · Beginner · Course · 1 - 3 Months

California Institute of the Arts
Skills you'll gain: Ideation, Logo Design, Brand Strategy, Style Guides, Graphic Design, Branding, Visual Storytelling, Typography, Graphic and Visual Design, Brainstorming, Layout Design, Adobe InDesign, Creativity, Adobe Photoshop, Color Theory, Design Elements And Principles
★ 4.9 (1.3K) · Intermediate · Course · 1 - 3 Months