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.

University of Colorado Boulder
Skills you'll gain: Statistical Analysis, Matplotlib, Regression Analysis, Statistical Modeling, Data Science, Data Analysis, Data Visualization, Pandas (Python Package), Anomaly Detection, Time Series Analysis and Forecasting, Data Visualization Software, Data Collection, Data Manipulation, Application Programming Interface (API)
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

Adobe
Skills you'll gain: Photo Editing, Adobe Photoshop, Data Import/Export, Image Quality, Color Theory, Photography, Generative AI, Editing, Storytelling, Design Elements And Principles, Graphic and Visual Design, Creative Design, Creative Thinking, Creative Problem-Solving
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Web Applications, Application Development, Web Development, Leaflet (Software), React.js, UI Components, User Interface (UI), Application Deployment, Cloud Deployment, JavaScript Frameworks, OAuth, User Accounts, Authentications, Front-End Web Development, Development Environment, User Interface and User Experience (UI/UX) Design, Secure Coding, Responsive Web Design, Javascript, Software Installation
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Microarchitecture, Computer Architecture, Hardware Architecture, Simulations, Computer Hardware, Performance Tuning, Scalability, Data Storage
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Photo Editing, Photography, Adobe Photoshop, Color Theory, Image Quality, Adobe Creative Cloud, Data Import/Export, Editing
Beginner · Course · 1 - 3 Months

Skills you'll gain: Penetration Testing, Cyber Security Assessment, Exploitation techniques, Vulnerability Assessments, Intrusion Detection and Prevention, Brute-force attacks, Application Security, Network Security, Virtual Local Area Network (VLAN), Cloud Security, API Testing, Wireless Networks
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Incident Response, Computer Security Incident Management, Vulnerability Management, Security Information and Event Management (SIEM), Cyber Operations, Event Monitoring, Cyber Threat Hunting, Intrusion Detection and Prevention, Cyber Threat Intelligence, Enterprise Security, Threat Detection, Data Loss Prevention, Security Controls, Network Security, Network Monitoring
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Power Apps Component Framework, Microsoft Power Platform, Microsoft Azure, Microsoft 365, Platform As A Service (PaaS), No-Code Development, Enterprise Application Management, Application Development, Application Design, Microsoft Copilot, Data Management, Dashboard, Data Integration, Business Process Automation, Security Controls
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Kubernetes, Containerization, Infrastructure Security, Role-Based Access Control (RBAC), Linux Administration, Data Storage Technologies, Systems Architecture, Command-Line Interface, Servers, System Configuration, Application Programming Interface (API)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Building Codes, Electric Power Systems, Environmental Regulations, Power Electronics, Sustainable Design, Sustainable Technologies, Energy and Utilities, High Voltage, Electrical Engineering, Electrical Safety, Scalability, Wireless Networks, Capacity Management, Emerging Technologies
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Financial Analysis, Capital Expenditure, Business Strategy, Data-Driven Decision-Making, Financial Acumen, Capital Budgeting, Financial Modeling, Business Metrics, Analysis, Corporate Finance, Risk Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Artificial Neural Networks, Tensorflow, Keras (Neural Network Library), Data-Driven Decision-Making, Applied Machine Learning, Business Analytics, Deep Learning, Machine Learning, Model Evaluation, Mortgage Loans
Intermediate · Guided Project · Less Than 2 Hours