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 Amsterdam
Skills you'll gain: Statistical Hypothesis Testing, Probability & Statistics, Statistical Methods, Statistics, Statistical Analysis, Quantitative Research, Data Analysis Software
★ 4.6 (4.7K) · Beginner · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Competitive Analysis, Market Research, User Story, User Interface (UI), Product Roadmaps, Competitive Intelligence, User Interface and User Experience (UI/UX) Design, AI Product Strategy, Usability, Persona Development, Product Development, Market Analysis, UI/UX Strategy, New Product Development, Product Management, Product Lifecycle Management, Quality Assurance and Control, Technology Roadmaps, Product Strategy, Data Analysis
★ 4.5 (396) · Beginner · Professional Certificate · 3 - 6 Months

Coursera
Skills you'll gain: People Analytics, Excel Formulas, Data Storytelling, Technical Communication, Performance Metric, Human Resources, Key Performance Indicators (KPIs), Human Resource Management, Business Metrics, Microsoft Excel, Data Validation, Workforce Planning, Management Reporting, Stakeholder Communications, AI Enablement, Data Analysis, ChatGPT, Critical Thinking, Business Acumen
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Software Documentation, Maintainability, Document Management, Diagram Design, Collaborative Software
Intermediate · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Oral Comprehension, Literacy, Language Competency, English Language
★ 4.6 (2.1K) · Beginner · Specialization · 1 - 3 Months

Coursera
Skills you'll gain: Collaborative Software, Coordinating, Technical Documentation, Productivity Software, Document Management, Knowledge Transfer, Information Architecture, Software Documentation, Project Documentation, Content Management Systems, IT Management, Scalability, Content Management, Project Coordination, Document Control, Information Management, Employee Onboarding
Intermediate · Course · 1 - 4 Weeks

Madecraft
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Project Management Life Cycle, Project Management, Team Management, Organizational Structure, Governance, Team Building, Project Management Institute (PMI) Methodology, Process Management, Team Leadership, Leadership and Management, Organizational Effectiveness, Project Planning, Stakeholder Management, Risk Management, Leadership
Intermediate · Course · 1 - 4 Weeks
The University of North Carolina at Chapel Hill
Skills you'll gain: Environmental Laws, Environmental Policy, Environmental Regulations, Environmental Issue, Law, Regulation, and Compliance, Case Law, Environmental Resource Management, Pollution Prevention, Regulation and Legal Compliance, Legal Risk, Environment and Resource Management, Water Resources, Civil Law, Water Quality, Climate Change Mitigation, Economics
★ 4.8 (3.2K) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Accrual Accounting, Accruals, QuickBooks (Accounting Software), Bookkeeping, Accounting Records, Accounting Software, Project Accounting, Financial Reporting, Expense Management, Accounting, Month End Closing, Small Business Accounting, Accounts Payable, Cost Management, Cost Accounting, Accounting and Finance Software, Financial Accounting, Equities
Beginner · Course · 1 - 4 Weeks

University of Pennsylvania
Skills you'll gain: FinTech, Portfolio Management, Consumer Lending, Payment Systems, Return On Investment, Blockchain, Cryptography, Credit/Debit Card Processing, Cryptographic Protocols, Portfolio Risk, Digital Assets, Financial Services, Payment Processing, Investments, Lending and Underwriting, Investment Management, Technology Strategies, General Lending, Emerging Technologies, Market Share
★ 4.6 (3.9K) · Beginner · Specialization · 3 - 6 Months

LearnKartS
Skills you'll gain: Model Context Protocol, Agentic systems, Vector Databases, Retrieval-Augmented Generation, Prompt Engineering, Tool Calling, Google Gemini, Agentic Workflows, AI Workflows, Generative AI Agents, Server Side, Node.JS, Scalability, MongoDB, Embeddings, Large Language Modeling, Natural Language Processing, Web Development, Machine Learning, Javascript
Beginner · Specialization · 1 - 3 Months