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: Unix Shell, Unix Commands, Unix, Shell Script, Command-Line Interface, Remote Access Systems, Scripting, Systems Administration, Operating System Administration, File I/O, IT Automation, User Accounts, System Monitoring, Operating Systems, File Management, User Provisioning, File Systems, OS Process Management, Authorization (Computing), Role-Based Access Control (RBAC)
Beginner · Specialization · 1 - 3 Months

Universidad de los Andes
Skills you'll gain: NoSQL, Big Data, File Systems, Data Infrastructure, Apache Hadoop, Data Architecture, Distributed Computing, Scalability, Database Systems, Cloud Computing, Apache Spark, Public Cloud, Data Processing, Data Storage Technologies, Cloud Services, Data Storage, Data Management
Beginner · Course · 1 - 3 Months

Skills you'll gain: Ideation, AI powered creativity, Brainstorming, Creative Thinking, Organizational Skills, Prioritization, Productivity, AI literacy, Database Development, Document Management, Generative AI, Database Management, Databases, Artificial Intelligence, Project Management, Content Management
Beginner · Guided Project · Less Than 2 Hours

University of Colorado Boulder
Skills you'll gain: Corporate Sustainability, Environmental Social And Corporate Governance (ESG), Sustainability Reporting, Sustainable Business, Sustainable Development, Supply Management, Sustainability Standards, Business Ethics, Sustainable Systems, Supply Chain, Strategic Sourcing, Procurement, Social Impact, Supplier Relationship Management, Labor Compliance, Compliance Management, Business Reporting, Annual Reports, Ethical Standards And Conduct, Regulatory Compliance
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Event-Driven Programming, Application Development, Debugging, Application Deployment, Program Development, Computer Graphics, Visualization (Computer Graphics), Maintainability, Graphics Software, C++ (Programming Language), Development Environment, Computer Graphic Techniques, Application Lifecycle Management, Software Development Life Cycle, Context Management, Software Architecture, Code Reusability, Memory Management
Mixed · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Model Deployment, Application Deployment, Model Optimization, MLOps (Machine Learning Operations), Cloud Deployment, Fine-tuning, Containerization, LLM Application, Large Language Modeling, Docker (Software), Model Evaluation, API Design, Scalability, Memory Management
Advanced · Course · 1 - 4 Weeks

Alex Genadinik
Skills you'll gain: Customer Retention, Sales Strategy, Upselling, General Sales Practices, Customer Acquisition Management, Revenue Management, Selling Techniques, Customer Relationship Building, Telecommuting, Growth Strategies, Promotional Strategies, Entrepreneurship, Product Promotion, Customer Service, Search Engine Optimization, Subcontracting, Copywriting
Mixed · Course · 1 - 3 Months

Skills you'll gain: Selenium (Software), Test Automation, Test Tools, Test Data, Test Case, Test Script Development, Software Testing, Test Execution Engine, Java, Automation, Code Reusability
Intermediate · Course · 3 - 6 Months

Alex Genadinik
Skills you'll gain: LinkedIn, Web Presence, Search Engine Optimization, Brand Awareness, Professional Networking, Content Optimization, Social Media, Branding
Mixed · Course · 1 - 4 Weeks

Intermediate · Course · 1 - 4 Weeks

AI CERTs
Skills you'll gain: Policy Development, Environmental Policy, Cyber Governance, Regulation and Legal Compliance, Policy Analysis, Research, and Development, Regulatory Requirements, Governance, Data Governance, Public Policies, Risk Management, Artificial Intelligence, Regulatory Compliance, AI Integrations, Policy Analysis, Strategic Leadership, Artificial Intelligence and Machine Learning (AI/ML), Governance Risk Management and Compliance, Generative AI Agents, Generative AI, Decision Making
Beginner · Course · 1 - 3 Months

Skills you'll gain: Cloud-Native Computing, DevOps, Cloud Deployment, Site Reliability Engineering, Continuous Delivery, Infrastructure as Code (IaC), Performance Tuning
Advanced · Course · 1 - 3 Months