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.

Scrimba
Skills you'll gain: Hugging Face, Model Deployment, Open Source Technology, Responsible AI, Web Applications, Large Language Modeling, Artificial Intelligence
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Scientific Visualization, NumPy, Data Visualization, Debugging, Matplotlib, Numerical Analysis, Engineering Calculations, Integrated Development Environments, Computational Thinking, Engineering Analysis, Programming Principles, Jupyter, Data Analysis, Computer Programming
Beginner · Course · 1 - 4 Weeks

Multiple educators
Skills you'll gain: Sustainable Business, Sustainability Reporting, Sustainable Design, Corporate Sustainability, Sustainable Technologies, Environmental Social And Corporate Governance (ESG), Sustainable Engineering, Sustainable Development, Energy and Utilities, Sustainability Standards, Business Reporting, Annual Reports, Organizational Leadership, Strategic Leadership, Business Leadership, Product Engineering, Leadership, Environment, Environmental Management Systems, Environmental Engineering
Build toward a degree
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Package and Software Management, User Accounts, Unix Commands, Unix, Bash (Scripting Language), Command-Line Interface, Kubernetes, Git (Version Control System), GitHub, OS Process Management, Firewall, Ubuntu, Docker (Software), Containerization, Network Monitoring, Unix Shell, File Systems, Shell Script, TCP/IP, Version Control
Beginner · Specialization · 3 - 6 Months

IIT Bombay
Skills you'll gain: Design Thinking, User Research, Ideation, Prototyping, Human Centered Design, Product Design, Sustainable Business, Innovation, Brainstorming, Empathy, User Feedback, Product Development, Customer experience improvement, Case Studies, Product Testing, Collaboration
Beginner · Course · 1 - 3 Months

Korea Advanced Institute of Science and Technology(KAIST)
Skills you'll gain: Design Thinking, Business Modeling, Entrepreneurship, Product Development, Prototyping, Presentations, Lean Methodologies, Human Centered Design, Value Propositions, Ideation, Innovation, Emerging Technologies, Market Analysis
Beginner · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Jupyter, Matplotlib, Data Visualization, Pandas (Python Package), Data Manipulation, SQL, Seaborn, Data Preprocessing, Database Management, Data Structures, NumPy, Databases, Accounting, Data Modeling, Python Programming, Regression Analysis, Scripting Languages, Scripting
Build toward a degree
Intermediate · Course · 1 - 3 Months

Tsinghua University
Skills you'll gain: Data Structures, Algorithms, Graph Theory, Computational Thinking, Theoretical Computer Science, Database Design, Pseudocode, Computer Programming, Computer Science, Data Storage
Intermediate · Specialization · 3 - 6 Months

Universitat Autònoma de Barcelona
Skills you'll gain: Research, Research Methodologies, Climate Change Adaptation, Qualitative Research, Social Impact, Environmental Monitoring, Community Development, Cultural Sensitivity, Sustainable Development, Environmental Issue, Intercultural Competence, Socioeconomics, Environmental Policy, Natural Resource Management, Climate Change Mitigation, Data Collection, Vulnerability, Governance, Fundraising
Beginner · Course · 1 - 3 Months

Skills you'll gain: Writing, Syllabus Development, Course Development, Developing Training Materials, Microsoft Office, Content Creation
Beginner · Guided Project · Less Than 2 Hours

LearnQuest
Skills you'll gain: Kubernetes, Application Deployment, Cloud Deployment, Containerization, Authentications, Authorization (Computing), Cloud-Native Computing, Cloud Infrastructure, Microservices, Infrastructure Architecture, Cloud Computing Architecture, Data Persistence, Software Architecture, Scalability, Command-Line Interface
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Cyber Threat Intelligence, Malware Protection, Peripheral Devices, Personally Identifiable Information, Remote Access Systems, Hardware Troubleshooting, Threat Detection, Desktop Support, Threat Management, Help Desk Support, Network Support, Cloud Services, Cybersecurity, Mac OS, Computer Hardware, Microsoft Windows, Technical Support and Services, Electrical Safety, IT Management, Cloud Security
Beginner · Specialization · 1 - 3 Months