Mobile app development courses can help you learn programming languages like Java and Swift, user interface design principles, and app testing strategies. You can build skills in integrating APIs, optimizing performance, and ensuring security in mobile applications. Many courses introduce tools such as Android Studio and Xcode, that support building and deploying apps on various platforms, along with frameworks like React Native that facilitate cross-platform development.

Skills you'll gain: Extensible Markup Language (XML), Ajax, Extensible Languages and XML, Web Design and Development, Java Platform Enterprise Edition (J2EE), jQuery, Cascading Style Sheets (CSS), Data Validation, Web Applications, Scripting Languages, Javascript and jQuery, Web Development, Hypertext Markup Language (HTML), Middleware, Model View Controller, Web Services, Interoperability, Java, Computer Graphic Techniques, Scalability
Beginner · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: TypeScript, Data Structures
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Retrieval-Augmented Generation, Development Environment, Multimodal Prompts, Embeddings, User Interface (UI), OpenAI API, Generative AI, LLM Application, Program Development, Image Analysis, AI Workflows, Large Language Modeling, AI Integrations, Artificial Intelligence, Vector Databases, Applied Machine Learning
Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Leadership Studies, Sustainable Business, Organizational Leadership, Organizational Change, Sustainable Design, Corporate Sustainability, Business Transformation, Sustainable Development, Sustainable Systems, Performance Measurement, Waste Minimization, Business Modeling, Innovation, Product Lifecycle Management, Performance Metric, Key Performance Indicators (KPIs), Packaging and Labeling, Environmental Issue, Resource Utilization
Build toward a degree
Beginner · Course · 1 - 4 Weeks

University of Amsterdam
Skills you'll gain: Social Sciences, Surveys, Social Determinants Of Health, Scientific Methods, Social Impact, Socioeconomics, Infectious Diseases, Economics, Policy, and Social Studies, Community Health, Health Systems, Public Health and Disease Prevention, Behavior Management, Public Health, Health Policy, Governance, Health Care Procedure and Regulation, Medical Science and Research, Microbiology, Policy Development
Intermediate · Course · 1 - 4 Weeks

Digital Marketing Institute
Skills you'll gain: Digital Marketing, Social Media Marketing, Marketing Channel, Social Media Campaigns, Digital Media Strategy, Digital Marketing Campaigns, Marketing Automation, Social Media Management, Social Media Content, Digital Marketing Tools, Marketing Strategy and Techniques, Digital Content, Social Media Strategy, Marketing Strategies, Digital Advertising, Social Media Analytics, Cross-Channel Marketing, Content Marketing, Marketing Communications, Demand Generation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Mortgage Loans, Real Estate, Financial Statement Analysis, Financial Modeling, Lending and Underwriting, Loan Documentation, Financial Analysis, Property and Real Estate, Commercial Real Estate, Real Estate Transactions, Property Management, Investments, Finance, Banking, Revenue Forecasting, Asset Management, Analysis, Forecasting, Environment, Registration
Beginner · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Social Justice, Social Studies, Sociology, Socioeconomics, Community Development, Social Impact, Social Determinants Of Health, Health Equity, Diversity Awareness, Culture, Cultural Diversity, Environmental Issue, Cultural Sensitivity, Land Management, Intercultural Competence, Culture Transformation, Public History, Relationship Building
Beginner · Course · 1 - 3 Months

Skills you'll gain: Blockchain, Transportation, Supply Chain, and Logistics, Supply Chain, Supply Chain Management, Supply Chain Systems, FinTech, Logistics, Business Transformation, Shipping and Receiving, Emerging Technologies, Logistics Management, Internet Of Things, Digital Assets, Digital Transformation, Interoperability, Supplier Management, Production Process, Asset Management, Manufacturing Operations, Fraud detection
Beginner · Course · 1 - 3 Months
LearnQuest
Skills you'll gain: Blockchain, Key Management, Threat Modeling, Public Key Infrastructure, Security Controls, Cryptography, Cybersecurity, Data Security, Application Security, Network Security, Security Architecture Review, IT Security Architecture, Vulnerability Assessments, Encryption, Secure Coding, Cryptographic Protocols, Distributed Denial-Of-Service (DDoS) Attacks, Public Key Cryptography Standards (PKCS), Security Testing, Vulnerability Management
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Azure DevOps Pipelines, CI/CD, Authorization (Computing), Package and Software Management, Infrastructure as Code (IaC), Continuous Delivery, Authentications, Application Deployment, Azure DevOps, Continuous Integration, Cloud Deployment, DevSecOps, DevOps, OAuth, Security Controls, GitHub, Continuous Deployment, Git (Version Control System), Agile Methodology, Performance Tuning
Advanced · Specialization · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Object Oriented Design, Object Oriented Programming (OOP), Software Design Patterns, Unified Modeling Language, Software Design, Java, Java Programming, Software Architecture, User Interface and User Experience (UI/UX) Design, API Design, Software Development, AI Integrations
Build toward a degree
Intermediate · Course · 1 - 3 Months