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.

Yale University
Skills you'll gain: Diagnostic Radiology, Medical Imaging, Radiology, Radiography, X-Ray Computed Tomography, Diagnostic Medical Sonography, Medical Ultrasonography, Magnetic Resonance Imaging, Diagnostic Tests, Image Analysis, Anatomy
Intermediate · Course · 1 - 3 Months

LearnQuest
Skills you'll gain: Java, Java Programming, Programming Principles, Data Structures, Software Installation, Computer Programming, Object Oriented Programming (OOP), Computational Logic, Development Environment
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Social Media Campaigns, Digital Marketing Tools, Social Media, Social Media Marketing, Advertising Campaigns, Paid media, Digital Media Strategy, Digital Marketing Campaigns, Online Advertising, Campaign Management, Social Media Strategy, Search Engine Marketing, Digital Advertising, Digital Marketing, Campaign Planning, Marketing Strategy and Techniques, Social Media Analytics, Owned Media, Marketing Design, Analytics
Mixed · Course · 1 - 4 Weeks

Commonwealth Education Trust
Skills you'll gain: Pedagogy, Communication Strategies, Teaching, Education and Training, Instructional Strategies, Classroom Management, Student Engagement, Professional Development, Diversity Awareness, Cultural Responsiveness, Self-Awareness
Mixed · Course · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: Finance, Capital Budgeting, Portfolio Management, Equities, Corporate Finance, General Finance, Return On Investment, Financial Analysis, Portfolio Risk, Business Valuation, Financial Market, Securities (Finance), Investment Management, Investments, Cash Flows, Risk Analysis
Beginner · Course · 1 - 3 Months

Princeton University
Skills you'll gain: Microarchitecture, Computer Architecture, Memory Management, Hardware Architecture, Computer Systems, Systems Architecture, System Design and Implementation, Performance Tuning, Dependency Analysis
Advanced · Course · 3 - 6 Months

Case Western Reserve University
Skills you'll gain: Trial Preparation, Court Systems, Legal Proceedings, Legal Hearings, International Relations, Legal Strategy, Diplomacy, Law, Regulation, and Compliance, Public Safety and National Security, Legal Writing, Interactive Learning, Case Studies, Student Engagement
Mixed · Course · 1 - 3 Months
Rice University
Skills you'll gain: Chemistry, General Science and Research, Physical Science, Analytical Chemistry, Physics, Scientific Methods, Experimentation
Mixed · Course · 1 - 3 Months

Skills you'll gain: Human Resources Management and Planning, Employee Performance Management, Management Training And Development, Team Performance Management, Performance Management, Human Resource Strategy, Staff Management, Human Resources, Growth Strategies, Talent Management, Delegation Skills, People Management, Culture Transformation, Subcontracting, Employee Coaching, Business Strategy, Organizational Development, Recruitment, Leadership, Communication
Mixed · Course · 1 - 4 Weeks

Vanderbilt University
Skills you'll gain: File I/O, Code Reusability, Matlab, Functional Design, Computer Programming Tools, Computer Programming, Programming Principles, Program Development, Debugging, Mathematical Software, Development Environment, Computer Science, User Interface (UI), File Management, C (Programming Language), Data Structures, Computational Logic, Linear Algebra, Engineering Calculations, Problem Solving
Beginner · Course · 1 - 3 Months

Princeton University
Skills you'll gain: Data Structures, Algorithms, Graph Theory, Java, Performance Testing, Java Programming, Computational Thinking, Memory Management, Spatial Data Analysis
Intermediate · Course · 3 - 6 Months

Universitat de Barcelona
Skills you'll gain: Legal Research, European History, World History, Social Studies, Research, Cultural Diversity, Liberal Arts, Science and Research, Anthropology
Beginner · Course · 1 - 3 Months