Web application courses can help you learn front-end and back-end development, user interface design, and database management. You can build skills in coding languages like JavaScript and Python, as well as frameworks such as React and Node.js. Many courses also cover essential tools like Git for version control and SQL for database queries, showing how these skills come together to create dynamic and interactive web experiences.

Universidad de los Andes
Skills you'll gain: Penetration Testing, Threat Detection, Vulnerability Assessments, Threat Modeling, Cybersecurity, Vulnerability Management, Exploitation techniques, Risk Management Framework, Cyber Attacks, Security Testing, Information Technology, Security Requirements Analysis, Cyber Risk, Human Factors (Security), Application Servers, Web Servers
Beginner Ā· Course Ā· 1 - 4 Weeks

Skills you'll gain: Ajax, Gherkin (Scripting Language), Test Tools, Test Script Development, Debugging, Integration Testing, Software Design Patterns, Test Data, Scripting, Web Development Tools, Data Structures, Automation, SQL, MySQL
Intermediate Ā· Specialization Ā· 3 - 6 Months
University of Michigan
Skills you'll gain: NoSQL, Database Architecture and Administration, Cloud Applications, Database Management Systems, Data Store, Databases, PostgreSQL, Relational Databases, SQL, Cloud Deployment, Transaction Processing, Scalability, Application Deployment, JSON, Javascript
Intermediate Ā· Course Ā· 1 - 4 Weeks

Skills you'll gain: Selenium (Software), Object Oriented Programming (OOP), Eclipse (Software), Java, Java Programming, JUnit, HTML and CSS, Test Automation, Software Testing, Test Script Development, Integrated Development Environments, Test Data, Test Tools, Browser Compatibility, Computer Programming, Web Development, Programming Principles, Test Case, Software Design, Development Environment
Beginner Ā· Specialization Ā· 3 - 6 Months

Skills you'll gain: Google Analytics, Web Analytics, Marketing Analytics, Customer Insights, Analysis, Target Audience, Marketing
Intermediate Ā· Guided Project Ā· Less Than 2 Hours

Scrimba
Skills you'll gain: Typography, Responsive Web Design, Cascading Style Sheets (CSS), HTML and CSS, Web Design, Web Development
Intermediate Ā· Course Ā· 1 - 4 Weeks

The University of Sydney
Skills you'll gain: Linear Algebra, Markov Model, Geometry, Arithmetic, Algebra, General Mathematics, Advanced Mathematics, Probability, Mathematics and Mathematical Modeling, Mathematical Theory & Analysis, Mathematical Modeling, Applied Mathematics, Statistical Methods, Vector Databases, Engineering Analysis, Computational Logic
Intermediate Ā· Course Ā· 1 - 4 Weeks
Skills you'll gain: Terraform, CI/CD, Infrastructure as Code (IaC), Continuous Integration, Ansible, Application Performance Management, Prometheus (Software), Network Monitoring, Continuous Deployment, Kubernetes, Application Deployment, System Monitoring, Package and Software Management, GitHub, Software Development Tools, Docker (Software), Containerization, YAML, Infrastructure As A Service (IaaS), Automation
Beginner Ā· Specialization Ā· 3 - 6 Months

LearnQuest
Skills you'll gain: Apple iOS, iOS Development, Transaction Processing, Mobile Development, User Interface (UI), UI Components, Payment Systems, User Experience Design, User Experience
Advanced Ā· Course Ā· 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Git (Version Control System), GitHub, Version Control, CI/CD, Azure DevOps, Infrastructure as Code (IaC), Microsoft Copilot, Bitbucket, Continuous Integration, Microsoft Azure, DevOps, Docker (Software), GitLab, Software Development Tools, Application Deployment, ChatGPT, Continuous Deployment, Software Installation, Amazon Web Services
Intermediate Ā· Specialization Ā· 3 - 6 Months

University of California, Davis
Skills you'll gain: Javascript and jQuery, jQuery, Scripting, Scripting Languages, Javascript, UI Components, Web Development Tools, Game Design, Object Oriented Programming (OOP), Event-Driven Programming, Animations
Mixed Ā· Course Ā· 1 - 4 Weeks

Skills you'll gain: Canva (Software), Photo/Video Production and Technology, Video Production, Content Creation, Social Media, User Accounts, Design, Creativity
Beginner Ā· Guided Project Ā· Less Than 2 Hours