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.

Coursera
Skills you'll gain: Email Automation, Google Sheets, Automation, Business Process Automation, Google Workspace, Gmail, Workflow Management, Greeting Customers, Operations Management, Order Fulfillment
★ 4.4 (27) · Intermediate · Guided Project · Less Than 2 Hours

University of Maryland, College Park
Skills you'll gain: Innovation, Internal Auditing, Corporate Strategy, Overcoming Objections, Organizational Strategy, Organizational Structure, Organizational Change, Business Strategies, Entrepreneurship, Culture Transformation, Business Planning, Auditing, New Business Development, Audit Planning, Growth Strategies
★ 4.2 (30) · Beginner · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Data Manipulation, Informatics, Clinical Informatics, Data Science, Health Informatics, Clinical Data Management, Classification Algorithms, Analytics, Model Evaluation, Data Validation, Performance Testing
★ 4.5 (40) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Video Editing, TikTok, Storytelling, Timelines, Visual Storytelling, Content Creation, Multimedia, Post-Production, Animations, Video Production, Color Matching, Editing, Typography
★ 4.2 (15) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Canva (Software), Design Elements And Principles, Graphic and Visual Design, Content Creation, Graphical Tools, Creative Design, Graphics Software, Graphic and Visual Design Software, Design, Graphic Design
★ 4.7 (15) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Adobe Photoshop, Photo Editing, Editing, Data Import/Export, Image Quality, Embeddings, Graphic Design, File Management
Intermediate · Guided Project · Less Than 2 Hours

MathWorks
Skills you'll gain: Model Based Systems Engineering, Systems Integration, Engineering Design Process, Simulation and Simulation Software, Robotics, Mathematical Modeling, Simulations, Engineering Software, Engineering, Electronic Systems, Mechanical Engineering, Virtual Environment, Control Systems
★ 4.8 (14) · Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: HubSpot CRM, Team Building, Customer Relationship Management (CRM) Software, Team Management, Customer Relationship Management, Email Automation, Business Reporting, Management Reporting, Marketing Automation, Email Marketing, Sales Development, Customer Service, Sales Support
★ 4.4 (28) · Beginner · Guided Project · Less Than 2 Hours
Codio
Skills you'll gain: Apache Maven, Build Tools, JSON, JUnit, Java Programming, Java, Web Services, Programming Principles, Package and Software Management, Data Structures, Object Oriented Programming (OOP), Network Protocols, Unit Testing, Style Guides
★ 4.7 (37) · Intermediate · Course · 1 - 4 Weeks

Rice University
Skills you'll gain: Torque (Physics), Physics, electromagnetics, Electrical Engineering, Basic Electrical Systems, Applied Mathematics, Engineering Calculations, Mechanics, Calculus, Electrical Systems, Integral Calculus, Scientific Visualization, Problem Solving
★ 4.8 (28) · Intermediate · Course · 1 - 4 Weeks

University of Copenhagen
Skills you'll gain: European History, Immigration Law, Political Sciences, Cultural Diversity, Social Justice, Policy Analysis, International Relations, Case Law, Social Sciences, Public Policies, Advocacy, Law, Regulation, and Compliance, Governance
★ 4.8 (69) · Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Service Level Agreement, Software As A Service, Cloud Deployment, Cloud Services, Cloud Computing, Cloud Solutions, Cloud Applications, Service Level, Business Software, Vendor Contracts, Infrastructure As A Service (IaaS), Platform As A Service (PaaS), Collaborative Software, Product Demonstration, Growth Strategies
★ 4.6 (87) · Beginner · Course · 1 - 4 Weeks