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.

Skills you'll gain: Object-Relational Mapping, Spring Framework, Hibernate (Java), Apache Maven, Model View Controller, Relational Databases, Database Design, MySQL, Java Programming, Databases, Web Applications, Java Platform Enterprise Edition (J2EE), Application Frameworks, Java, Full-Stack Web Development, Database Development, Authentications, Object Oriented Design, Back-End Web Development, Object Oriented Programming (OOP)
★ 4.7 (14) · Beginner · Specialization · 1 - 3 Months

Vanderbilt University
Skills you'll gain: Generative AI Agents, Agentic Workflows, AI Workflows, Workflow Management, AI Enablement, Agentic systems, Artificial Intelligence, Business Process Automation, Email Automation, Generative AI, AI literacy, Automation, Prompt Engineering, Decision Intelligence, Tool Calling, Emerging Technologies
★ 4.7 (1.3K) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: User Interface (UI) Design, Java, Application Design, Application Development, Databases, Development Environment, Data Validation, Debugging, Program Development, Data Modeling, Transaction Processing, Maintainability
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: HTML and CSS, Ajax, Javascript, Responsive Web Design, Front-End Web Development, Web Design, Web Applications, Cascading Style Sheets (CSS), Development Environment, Web Development Tools, Web Content Accessibility Guidelines
★ 4.7 (17K) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Information Architecture, Content Management Systems, No-Code Development, Organizational Skills, Content Management, Document Management, Productivity, User Accounts
★ 4.4 (11) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Role-Based Access Control (RBAC), Postman API Platform, Authentications, Spring Framework, API Testing, Authorization (Computing), Restful API, Identity and Access Management, Secure Coding, Java Programming, Spring Boot, User Accounts, Application Programming Interface (API), API Design, Web Applications
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Spreadsheet Software, Microsoft Excel, Data Visualization, Google Sheets
★ 4.5 (185) · Beginner · Guided Project · Less Than 2 Hours

Starweaver
Skills you'll gain: Team Motivation, Delegation Skills, Team Performance Management, Performance Management, Employee Performance Management, Management Training And Development, Motivational Skills, Emotional Intelligence, People Management, Supervision, Staff Management, Diversity and Inclusion, Team Building, Cultural Sensitivity, Teamwork, Team Collaboration, Leadership, Communication Strategies, Collaboration, Cross-Functional Collaboration
★ 4.7 (118) · Beginner · Course · 1 - 4 Weeks

Yale University
Skills you'll gain: Positivity, Habit Formation, Mental Health, Optimism, Goal Setting, Stress Management, Resilience, Self-Awareness, Behavioral Economics, Psychology, Mindfulness, Mental and Behavioral Health
★ 4.8 (815) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Import/Export, Data Wrangling, Data Analysis, Exploratory Data Analysis, Java, Data Processing, Data Manipulation, Java Programming, Statistical Methods, Statistics
★ 4.5 (6) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Restful API, Cloud API, Application Programming Interface (API), Postman API Platform, API Design, API Testing, Java Programming, Java, Mobile Development, Apache Maven, Application Development, Data Access, Web Development, Eclipse (Software), Software Design
Intermediate · Guided Project · Less Than 2 Hours

Universidad de los Andes
Skills you'll gain: Java, Object Oriented Design, Java Programming, Code Reusability, Object Oriented Programming (OOP), Data Structures, Computer Programming, User Interface (UI), UI Components, Programming Principles, Algorithms, Program Development, Debugging
★ 4.6 (300) · Beginner · Course · 1 - 3 Months