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.

University of Virginia
Skills you'll gain: Product Management, New Product Development, Product Roadmaps, Product Lifecycle Management, Product Improvement, Innovation, Business Modeling, Stakeholder Engagement, Product Testing, Leadership and Management, Growth Strategies, Customer Engagement, Cross-Functional Collaboration, Customer Insights, Data-Driven Decision-Making
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Back-End Web Development, Full-Stack Web Development, Node.JS, Server Side, Restful API, JavaScript Frameworks, Web Development, Web Applications, Web Servers, Javascript
Intermediate · Guided Project · Less Than 2 Hours

Simplilearn
Skills you'll gain: Test Automation, Test Script Development, Software Testing, Scripting, Automation, Software Engineering Tools, Browser Compatibility, Test Case, Scalability
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Network Security, Open Shortest Path First (OSPF), Network Performance Management, Virtual Networking, Network Monitoring, Firewall, Network Planning And Design, Network Protocols, Infrastructure as Code (IaC), Terraform, Configuration Management, Encryption, System Configuration, Scalability
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Verification And Validation, Embedded Software, Software Systems, Systems Analysis, Distributed Computing, Mathematical Modeling, Theoretical Computer Science, Software Architecture, Data Modeling, Software Design, Algorithms, Data Structures
Intermediate · Course · 1 - 4 Weeks

Universidad Tecnológica Centroamericana
Skills you'll gain: Instructional Strategies, Interactive Learning, Digital pedagogy, Pedagogy, Program Evaluation, Teaching, Education Software and Technology, Classroom Management, Instructing, Course Development, Case Studies, Student-Centred Learning, Learning Management Systems, Project Design, Proposal Development, Student Engagement, Research, Curriculum Planning, Project Implementation, Community Outreach
Intermediate · Specialization · 3 - 6 Months

American Psychological Association
Skills you'll gain: Public Policies, Compassion, Psychology, Mental Health, Resilience, Behavioral Health, Cultural Diversity, Personal Development, Empathy, Mindfulness, Relationship Building, Research
Beginner · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Object Oriented Programming (OOP), Python Programming, Programming Principles, File Management, Data Structures, Computer Programming, Algorithms, Data Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Selenium (Software), JUnit, HTML and CSS, Test Automation, Software Testing, Test Script Development, Web Development, Software Quality Assurance, Continuous Integration, Java, Test Execution Engine, Object Oriented Programming (OOP), Debugging
Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Natural Resource Management, Environmental Science, Case Studies, Environment, Environmental Issue, Risk Analysis, Biology, Sustainable Development, Taxonomy
Beginner · Course · 1 - 3 Months

Skills you'll gain: Full-Stack Web Development, Development Environment, Front-End Web Development, React.js, UI Components, Back-End Web Development, Web Development, Natural Language Processing, Application Programming Interface (API)
Intermediate · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Research, Research Design, Consumer Behaviour, Influencing, Persuasive Communication, Ethical Standards And Conduct, Marketing Psychology, Behavioral Economics, Biomedical Technology, Experimentation, Neurology, Marketing, Data Analysis, Statistical Analysis
Intermediate · Course · 1 - 3 Months