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 Michigan
Skills you'll gain: Negotiation, Contract Negotiation, Conflict Management, Arbitration, Communication Strategies, Contract Management, Contract Compliance, Mediation, Influencing, Planning
★ 4.6 (21) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Content Performance Analysis, Content Scheduling, Driving engagement, Hootsuite, Social Media Content, Social Media Marketing, Content Optimization, Social Media Analytics, Content Development and Management, Digital Media Strategy, Content Creation, Digital Marketing Tools, Web Analytics, Content Strategy, Social Media Strategy, Content Marketing, Performance Improvement, Web Analytics and SEO, Data Import/Export, Market Analysis
Beginner · Course · 1 - 4 Weeks

Lund University
Skills you'll gain: Radiation Therapy, Medical Imaging, Diagnostic Radiology, Oncology, Medical Equipment and Technology, Patient Positioning, Biomedical Engineering, Medical Equipment, Treatment Planning, Physics, Production Process
★ 4.6 (284) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Adobe XD, Prototyping, User Experience Design, Usability Testing, UI/UX Research, Figma (Design Software), User Experience, Experience Design, Presentations, Responsive Web Design, Information Architecture, User Story, Usability, Storyboarding, User Research, Design Research, Design, Visual Design, Persona (User Experience), User Interface and User Experience (UI/UX) Design
★ 4.8 (153) · Beginner · Professional Certificate · 3 - 6 Months

Packt
Skills you'll gain: Prompt Engineering, OpenAI API, Token Optimization, LangChain, ChatGPT, Multimodal Prompts, OpenAI, Prompt Patterns, Generative AI, No-Code Development, LLM Application, AI powered creativity, Generative Model Architectures, Microsoft Power Platform, Application Programming Interface (API), Large Language Modeling, AI Workflows, Email Automation, Application Development, JSON
★ 3.6 (7) · Intermediate · Specialization · 3 - 6 Months

Duke University
Skills you'll gain: Retrieval-Augmented Generation, Responsible AI, Generative AI, Cloud Deployment, LLM Application, Model Deployment, Application Deployment, Large Language Modeling, Hugging Face, Data Ethics, Model Evaluation, Risk Management Framework, Rust (Programming Language)
★ 4.2 (19) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: OpenAI API, Fine-tuning, OpenAI, Large Language Modeling, Generative AI, ChatGPT, Prompt Engineering, Generative Model Architectures, LLM Application, Token Optimization, File Management, Embeddings, Classification Algorithms, Application Development, Model Training, Python Programming
★ 3.7 (23) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Agentic systems, Retrieval-Augmented Generation, Google Gemini, Agentic Workflows, Generative AI Agents, Node.JS, OpenAI API, Model Context Protocol, Prompt Engineering, LLM Application, Development Environment, AI Integrations, AI Workflows, Angular, Generative AI, Large Language Modeling, Tool Calling, Server Side, Embeddings, Frontend Integration
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Credit Risk, Risk Modeling, Financial Modeling, Risk Management, Bank Regulations, Regulatory Compliance, Financial Regulation, Risk Control, Financial Analysis
★ 4.5 (49) · Beginner · Specialization · 1 - 3 Months

Coursera
Skills you'll gain: Canva (Software), Logo Design, Video Editing, Graphic and Visual Design Software, Graphic Design, Graphic and Visual Design, Graphics Software, Content Creation, Marketing Design, Marketing Materials, User Accounts, Digital Marketing
★ 4.5 (44) · Beginner · Guided Project · Less Than 2 Hours

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

Scrimba
Skills you'll gain: Object Oriented Programming (OOP), File I/O, Python Programming, Data Structures, Computer Programming, Software Engineering, Performance Tuning, Web Development, Performance Testing, Debugging, Web Development Tools
★ 4.7 (28) · Intermediate · Course · 1 - 4 Weeks