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.

University of Pennsylvania
Skills you'll gain: Journalism, Research, Oral Expression, Interviewing Skills, Vocabulary, Media and Communications, Grammar, Writing and Editing, Electronic Media, English Language, Storytelling, Language Competency, Digital Transformation, Editing
★ 4.8 (2.9K) · Mixed · Course · 1 - 3 Months

Creo Incubator
Skills you'll gain: Resilience, Composure, Stress Management, Mindfulness, Meditation & Breathwork, Persistence, Overcoming Obstacles, Dealing With Ambiguity, Adaptability, Mental Concentration, Mental Health, Self-Awareness, Emotional Intelligence, Cognitive flexibility, Personal Care, Preventative Care, Decision Making, Leadership
Beginner · Course · 1 - 4 Weeks
University of Michigan
Skills you'll gain: Database Design, SQL, MySQL, Relational Databases, Database Management, Databases, Data Modeling, Query Languages, Data Integrity, Development Environment, PHP (Scripting Language), Software Installation
★ 4.8 (5.5K) · Intermediate · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Node.JS, Open Web Application Security Project (OWASP), Application Deployment, JavaScript Frameworks, Web Frameworks, Test Driven Development (TDD), Cloud Deployment, Continuous Deployment, Authentications, Web Development, Development Testing, Jest (JavaScript Testing Framework), Full-Stack Web Development, Web Applications, Application Security, Javascript, CI/CD, Web Development Tools, Back-End Web Development, Front-End Web Development
Beginner · Course · 3 - 6 Months

JetBrains
Skills you'll gain: Object Oriented Design, File I/O, Data Structures, Python Programming, Programming Principles, Code Reusability, Computer Programming, Scripting, Data Processing, Package and Software Management, Code Review, Computational Logic, NumPy, Development Environment, Integrated Development Environments, Computational Thinking, Software Installation, Numerical Analysis
★ 4.6 (11) · Beginner · Course · 1 - 3 Months

Vanderbilt University
Skills you'll gain: Prompt Engineering, ChatGPT, Prompt Patterns, LLM Application, AI literacy, Creative Problem-Solving, AI powered creativity, Generative AI, AI Enablement, AI Personalization, Image Analysis, Artificial Intelligence, Innovation, Brainstorming, Large Language Modeling, Game Design, Organizational Skills, Education Software and Technology, Computer Vision, Student Engagement
★ 4.8 (8.5K) · Beginner · Specialization · 1 - 3 Months

Microsoft
Skills you'll gain: Microsoft SQL Servers, SQL, Database Design, Transact-SQL, Databases, Database Management Systems, Database Management, Relational Databases, Data Transformation, Data Manipulation, GitHub Copilot, Query Languages, Generative AI, Data Analysis
★ 4.6 (197) · Beginner · Course · 1 - 4 Weeks

Vanderbilt University
Skills you'll gain: Prompt Engineering, ChatGPT, Retrieval-Augmented Generation, Prompt Patterns, Generative AI Agents, Legal Technology, Generative AI, LLM Application, AI literacy, OpenAI, OpenAI API, Expense Management, AI Personalization, AI Enablement, AI powered creativity, Artificial Intelligence, Expense Reports, Large Language Modeling, Legal Research, Data Ethics
★ 4.8 (8.4K) · Beginner · Specialization · 1 - 3 Months
McMaster University
Skills you'll gain: Peer Review, Finance, Financial Market, Financial Analysis, Financial Systems, Securities (Finance), Project Finance, Cash Flows, Financial Modeling, Capital Markets, General Finance, Financial Trading, Investments, Derivatives, Investment Management, Business Valuation, Financial Policy, Loans, User Feedback, Project Documentation
★ 4.7 (1.4K) · Beginner · Specialization · 3 - 6 Months

Fractal Analytics
Skills you'll gain: Generative AI, ChatGPT, Responsible AI, AI literacy, Social Impact, Data Ethics, AI Personalization, Organizational Effectiveness, LLM Application, Large Language Modeling, Operational Efficiency, Human Centered Design, Ethical Standards And Conduct, Strategic Thinking, Problem Solving, Critical Thinking
★ 4.4 (464) · Beginner · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Excel Formulas, Pivot Tables And Charts, Microsoft Excel, Spreadsheet Software, Data Validation, Data Analysis, Interactive Data Visualization, Productivity Software, Data Integrity, Microsoft Office, Microsoft 365
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Jupyter, R (Software), R Programming, GitHub, Software Development Tools, Data Visualization Software, Data Science, Statistical Programming, Cloud Hosting, Cloud Computing, Git (Version Control System), Application Programming Interface (API), Other Programming Languages, Development Environment, Query Languages, Python Programming, Machine Learning, Open Source Technology
★ 4.5 (30K) · Beginner · Course · 1 - 3 Months