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.

Skills you'll gain: Shiny (R Package), PyTorch (Machine Learning Library), Dashboard, Dashboard Creation, Python Programming, Interactive Data Visualization, Data Visualization, Data Visualization Software, Pandas (Python Package), Image Analysis, Applied Machine Learning, AI Workflows, Machine Learning Methods, Data Science, Computer Programming, Web Frameworks, Application Development, UI Components, Web Development Tools, User Interface (UI)
Intermediate · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Retrieval-Augmented Generation, AI Workflows, Agentic Workflows, Vector Databases, LangGraph, LangChain, LLM Application, Generative AI Agents, Embeddings, Application Performance Management, Large Language Modeling, Agentic systems, Semantic Web, Software Visualization, Performance Tuning, Context Management, Debugging, Memory Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Systems Administration, IT Security Architecture, Operating System Administration, Information Systems Security, Remote Access Systems, IT Infrastructure, Hardening, Network Troubleshooting, OSI Models, Computer Networking, Routing Protocols, Application Security, TCP/IP, Cloud Management, Technical Support, Microsoft Windows, File Systems, Package and Software Management, Computer Hardware, Software Installation
Beginner · Professional Certificate · 3 - 6 Months

University of Colorado System
Skills you'll gain: Object Oriented Design, Unity Engine, Object Oriented Programming (OOP), Debugging, Video Game Development, Software Design Patterns, Data Structures, C# (Programming Language), Software Design, Game Design, Prototyping, Programming Principles, Code Reusability, Graph Theory, Computer Programming, Data Management, Event-Driven Programming, Code Review, Software Architecture, Application Design
Beginner · Specialization · 3 - 6 Months

Whizlabs
Skills you'll gain: AWS SageMaker, Amazon Bedrock, Generative AI, Generative AI Agents, MLOps (Machine Learning Operations), Retrieval-Augmented Generation, Prompt Engineering, Amazon Web Services, Large Language Modeling, Artificial Intelligence and Machine Learning (AI/ML), AI Workflows, Model Training, Agentic Workflows, Artificial Intelligence, Natural Language Processing, Model Deployment, Image Analysis, Computer Vision, Data Wrangling
Beginner · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: Data Pipelines, Data Architecture, Requirements Analysis, Requirements Elicitation, Amazon Web Services, Data Infrastructure, Enterprise Architecture, Data Processing, System Requirements, Performance Tuning, Cloud Computing, Data Transformation, Scalability
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Email Security, Gmail, Google Workspace, Mobile Security, Security Controls, Data Security, Application Security, Security Management, Authentications, Enterprise Application Management, Identity and Access Management, Multi-Factor Authentication, Application Deployment
Intermediate · Course · 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Drug Development, Pharmaceuticals, Pharmacology, Pharmaceutical Terminology, Pre-Clinical Development, Clinical Trials, Biotechnology, Bioinformatics, Medical Science and Research, Molecular Biology, Market Opportunities, Chemistry
Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Shiny (R Package), Rmarkdown, Leaflet (Software), Plotly, Interactive Data Visualization, Data Visualization, Plot (Graphics), Data Presentation, Data Visualization Software, R (Software), R Programming, Statistical Reporting, Software Documentation, Web Applications, Hypertext Markup Language (HTML), Package and Software Management
Mixed · Course · 1 - 3 Months

Skills you'll gain: React.js, Frontend Performance, JavaScript Frameworks, Authorization (Computing), Data Validation, Code Reusability, Authentications, Web Development Tools, Performance Tuning, Routing Protocols, Network Routing, UI Components, Verification And Validation, Context Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Web Scraping, Rmarkdown, R (Software), Leaflet (Software), R Programming, Interactive Data Visualization, Cloud Storage, Microsoft Azure, Data Ethics, Data Integration, Data Collection, Data Pipelines, Data Engineering, Big Data, Data Migration, Data Warehousing, Data Transformation, Data Modeling, Data Security, Database Management
Intermediate · Course · 1 - 3 Months

University of California, Davis
Skills you'll gain: Search Engine Optimization, Keyword Research, Web Analytics and SEO, Content Optimization, Digital Marketing, Content Strategy, Marketing, Customer Analysis, Earned Media, Content Creation, Social Media, User Experience
Intermediate · Course · 1 - 4 Weeks