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: Frontend Integration, Restful API, Spring Boot, Full-Stack Web Development, React.js, IntelliJ IDEA, Spring Framework, Object-Relational Mapping, Web Services, JavaScript Frameworks, Integrated Development Environments, Front-End Web Development, YAML, Web Applications, Back-End Web Development, Data Access, Database Application, User Interface (UI), Application Programming Interface (API), Databases
★ 4.7 (27) · Intermediate · Specialization · 1 - 4 Weeks

Duke University
Skills you'll gain: Large Language Modeling, Fine-tuning, Generative AI, Machine Learning, Model Training, Artificial Intelligence, Data Science
★ 3.9 (38) · Beginner · Guided Project · Less Than 2 Hours

Università di Napoli Federico II
Skills you'll gain: Political Sciences, Critical Thinking, Case Studies, Research, Social Sciences, Governance, Sociology, Interactive Learning, Public Administration, Research Methodologies
★ 4.9 (30) · Beginner · Course · 1 - 4 Weeks

IE Business School
Skills you'll gain: Data-Driven Marketing, Marketing Analytics, Brand Management, Data-Driven Decision-Making, Marketing Management, Product Management, Strategic Marketing, Integrated Marketing Communications, Brand Strategy, Marketing, Product Planning, Marketing Strategies, Marketing Communications, Marketing Channel, Strategic Decision-Making, Marketing Effectiveness, Promotional Strategies, Marketing Planning, Product Strategy, Presentations
★ 4.6 (132) · Intermediate · Course · 1 - 3 Months

Corporate Finance Institute
Skills you'll gain: Banking Services, Financial Statement Analysis, Banking, Financial Analysis, Financial Statements, Retail Banking, Commercial Banking, Financial Services, Balance Sheet, Customer Analysis, Income Statement, Lending and Underwriting, Investment Banking, Target Market
★ 4.7 (99) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Game Design, Software Design Documents, Unreal Engine, Video Game Development, Collaborative Software, Software Documentation, Virtual Environment, Layout Design, Interactive Design, 3D Assets, Prototyping, Diagram Design, Design Elements And Principles, Storytelling
★ 4.3 (71) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: IBM Cloud, Model Deployment, AI Enablement, Generative AI Agents, Self Service Technologies, Application Deployment, Customer Inquiries, Customer Engagement, Cloud Computing, Customer Service, Natural Language Processing
★ 4.6 (471) · Beginner · Guided Project · Less Than 2 Hours

University of New Mexico
Skills you'll gain: Global Marketing, International Finance, International Relations, Intercultural Competence, Business Economics, Organizational Structure, Staff Management, Business Management, Human Resource Management, Market Analysis, Economics, Workforce Management, Cultural Diversity, Business Strategy, Entrepreneurship, Market Dynamics, Business Intelligence, Economic Development
★ 4.7 (544) · Mixed · Course · 1 - 3 Months

Tableau Learning Partner
Skills you'll gain: Exploratory Data Analysis, Tableau Software, Data Preprocessing, Plot (Graphics), Data Analysis, Descriptive Statistics, Predictive Analytics, Box Plots, Statistical Analysis, Scatter Plots, Data Visualization Software, Trend Analysis, Analytics, Histogram, Data Manipulation, Regression Analysis, Correlation Analysis
★ 4.4 (111) · Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Performance Tuning, Django (Web Framework), Authentications, Object-Relational Mapping, Cloud Hosting, User Accounts, Development Environment, Application Security, Python Programming
★ 4.6 (115) · Advanced · Course · 1 - 4 Weeks

EDUCBA
Skills you'll gain: Embedded Software, Real-Time Operating Systems, Software Development, Software Design, Software Architecture, Embedded Systems, Configuration Management, Development Environment, Middleware, Systems Architecture, Application Development, Extensible Markup Language (XML), System Configuration, Application Frameworks
★ 4.6 (287) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Program Management, Stakeholder Engagement, Stakeholder Analysis, Stakeholder Management, Communication Planning, Project Management Office (PMO), Project Controls, Cost Management, Project Management Life Cycle, Risk Mitigation, Project Management Institute (PMI) Methodology, Earned Value Management, Risk Analysis, Governance, Stakeholder Communications, Project Closure, Program Implementation, Project Risk Management, Benefits Administration, Risk Management
★ 4.4 (60) · Intermediate · Specialization · 1 - 3 Months