Free courses can help you learn coding languages like Python and JavaScript, data analysis techniques, and web development fundamentals. You can build skills in problem-solving, algorithm design, and creating interactive websites. Many courses introduce tools such as Git for version control, SQL for database management, and various frameworks that streamline web development, allowing you to apply your skills in practical projects.

University of California San Diego
Skills you'll gain: Debugging, Object Oriented Programming (OOP), Object Oriented Design, Java Programming, Java, Teaching, Programming Principles, Program Development, Computer Programming, Digital pedagogy, Education Software and Technology
★ 4.9 (39) · Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Teaching, Design Reviews, Mathematics Education, Simulations, Digital pedagogy, Simulation and Simulation Software, User Feedback, Experimentation
★ 4.9 (22) · Intermediate · Course · 1 - 4 Weeks
Skills you'll gain: Vue.JS, HTML and CSS, Hypertext Markup Language (HTML), Web Applications, JavaScript Frameworks, Front-End Web Development, Web Design and Development, Cascading Style Sheets (CSS), Web Components, Web Development, Javascript, Data Persistence
★ 4.2 (45) · Beginner · Course · 1 - 4 Weeks

Scrimba
Skills you'll gain: Hugging Face, Model Deployment, Open Source Technology, LLM Application, AI Integrations, Responsible AI, Generative AI, Application Frameworks, Web Applications
★ 4.7 (37) · Intermediate · Course · 1 - 4 Weeks

The State University of New York
Skills you'll gain: Digital Design, digital literacy, Infographics, Content Creation, Graphic Design, Digital Publishing, Multimedia, Digital Communications, Peer Review, Communication, Design Thinking
★ 4.9 (142) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Scikit Learn (Machine Learning Library), Predictive Modeling, Regression Analysis, Machine Learning Algorithms, Applied Machine Learning, Predictive Analytics, Python Programming, Classification Algorithms, Model Training, Machine Learning, Data Analysis
★ 4.8 (11) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Education Software and Technology, Mathematics Education
★ 4.7 (88) · Beginner · Guided Project · Less Than 2 Hours

L&T EduTech
Skills you'll gain: Building Information Modeling, Construction Management, Construction, Autodesk Revit, Construction Estimating, Facility Management and Maintenance, Emerging Technologies, As-Built Drawings, Facility Management, Collaborative Software, Cloud Computing, Cost Estimation, 3D Modeling, Document Management, Data Sharing, Visualization (Computer Graphics), Internet Of Things
★ 4.7 (33) · Intermediate · Course · 1 - 3 Months

MathWorks
Skills you'll gain: Computer Vision, Model Evaluation, Image Analysis, Model Training, Matlab, Machine Learning Methods, Data Preprocessing, Model Optimization, Machine Learning, Classification Algorithms, Machine Learning Algorithms
★ 4.8 (23) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Animations, Video Editing, Motion Graphics, Adobe Creative Cloud, Timelines, Design Elements And Principles, Typography, File Management
★ 4.4 (35) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Ansible, Infrastructure as Code (IaC), Devops Tools, YAML, IT Automation, Docker (Software), Containerization, Amazon Web Services, Amazon Elastic Compute Cloud, Data Security, Performance Tuning, Configuration Management
★ 4.6 (18) · Beginner · Course · 1 - 4 Weeks

Pragmatic AI Labs
Skills you'll gain: Databricks, Data Pipelines, Data Lakes, Data Wrangling, Apache Spark, Data Access, Data Processing, Data Warehousing, Data Architecture, Data Management, Data Synthesis, Data Science, Data Mining, Data Integrity, Data Modeling, Data Presentation, Data Entry, Data Storage, SQL, Python Programming
★ 4.5 (6) · Beginner · Course · 1 - 4 Weeks