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.

Cisco Learning and Certifications
Skills you'll gain: OSI Models, Network Security, Network Protocols, Network Performance Management, Network Architecture, Network Monitoring, Role-Based Access Control (RBAC), Network Troubleshooting, Network Administration, Computer Networking, TCP/IP, Network Planning And Design, Cybersecurity, Routing Protocols, Firewall, Network Routing, Network Analysis, IT Infrastructure, Cloud Computing, Automation
★ 4.8 (32) · Beginner · Specialization · 3 - 6 Months
University of Colorado Boulder
Skills you'll gain: Google Ads, Online Advertising, Pay Per Click Advertising, Digital Advertising, Search Engine Marketing, Keyword Research, Search Engine Optimization, Advertising Campaigns, Advertising, Paid media, Web Analytics and SEO, Marketing Automation, Automation, Consumer Behaviour
★ 4.5 (99) · Beginner · Course · 1 - 3 Months

The University of Sydney
Skills you'll gain: Linear Algebra, Markov Model, Geometry, Arithmetic, Algebra, General Mathematics, Advanced Mathematics, Mathematics and Mathematical Modeling, Applied Mathematics
★ 4.8 (44) · Intermediate · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: ASP.NET, Restful API, Full-Stack Web Development, Cloud Deployment, Performance Tuning, Frontend Integration, .NET Framework, Data Modeling, Frontend Performance, Development Environment, Software Development Tools, Object-Relational Mapping, Web Development, Software Development, Cloud Infrastructure, Web Applications, UI Components, Code Reusability, Authentications, Application Development
★ 4.6 (12) · Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Responsible AI, AI Security, Threat Modeling, MLOps (Machine Learning Operations), Budget Management, Security Testing, Data Ethics, Data Governance, Experimentation, Prompt Engineering, Application Security, CI/CD, Automation, Financial Forecasting, Compliance Management, Governance, Technical Documentation, Vulnerability Assessments, Risk Management, Stakeholder Communications
★ 3.1 (8) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Service Management, Information Technology Infrastructure Library, Service Improvement, IT Service Management, Technical Management, Practice Management, Continuous Improvement Process, Process Management, Business Management, Stakeholder Management, Innovation, Value Propositions, Digital Transformation
★ 4.7 (285) · Beginner · Course · 1 - 3 Months

École normale supérieure
Skills you'll gain: Infographics, Statistical Visualization, Geospatial Mapping, Data Mapping, Geospatial Information and Technology, Graphic and Visual Design, Geographic Information Systems, Graphical Tools, Data Presentation, Color Theory, Layout Design, Design Elements And Principles, Descriptive Statistics
★ 4.6 (85) · Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Gemini, Gemini, Vibe coding, Web Development Tools, Generative AI Agents, Generative AI, Application Development, LLM Application, Google Cloud Platform, Software Development Tools, Cloud Development, Development Environment, Web Development, Web Applications, Secure Coding, Command-Line Interface, Application Security, Debugging
Beginner · Course · 1 - 3 Months

Edureka
Skills you'll gain: Power BI, Data Visualization, Data Analysis Expressions (DAX), Matplotlib, Plotly, Data Analysis, Exploratory Data Analysis, Seaborn, SQL, Pandas (Python Package), Probability & Statistics, Regression Analysis, Machine Learning, Statistical Hypothesis Testing, Python Programming, Data Transformation, Feature Engineering, Data Integration, NumPy, Web Scraping
★ 4.6 (58) · Intermediate · Specialization · 3 - 6 Months

Yale University
★ 4.8 (46) · Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Cloud Platform, Cloud API, Health Informatics, Data Import/Export, Data Mapping, Clinical Data Management, Health Care, Health Information Management, Data Store, Web Development
★ 3.4 (14) · Intermediate · Project · Less Than 2 Hours

University of California, Irvine
Skills you'll gain: Analytical Skills, Data Ethics, Data Mining, Data Science, Business Analytics, Big Data, Analytics, Descriptive Analytics, Data Analysis Software, Predictive Analytics, Small Data
★ 4.2 (158) · Intermediate · Course · 1 - 4 Weeks