Popular Free Courses
Status: Free TrialSkills you'll gain: Database Design, Relational Databases, Databases, SQL, Big Data, Database Systems, NoSQL, Operational Databases, Data Warehousing, Data Management, Virtual Machines, Data Storage, Data Analysis
Status: Free TrialSkills you'll gain: C and C++, Object Oriented Programming (OOP), C++ (Programming Language), Data Validation, Object Oriented Design, Computer Programming, Programming Principles, Computer Science
Status: PreviewUniversity of Cape Town
Skills you'll gain: Strategic Communication, Stakeholder Engagement, Social Impact, Influencing, Research, Sustainable Development, Policy Analysis, Change Management, Systems Thinking, Complex Problem Solving, Capacity Planning
Status: PreviewCarnegie Mellon University
Skills you'll gain: Mechanical Engineering, Chemical Engineering, Engineering, Materials science, Chemistry, Physics, Molecular, Cellular, and Microbiology, Mathematical Modeling, Physical Science, Biology
Status: Free TrialNorthwestern University
Skills you'll gain: Robotics, Simulation and Simulation Software, Mathematical Modeling, Mechanical Engineering, Vibrations, Algorithms, Torque (Physics), Control Systems, Applied Mathematics, Calculus, Linear Algebra
Status: Free TrialUniversity of Minnesota
Skills you'll gain: Test Automation, Regression Testing, Software Testing, Software Development Tools, Unit Testing, White-Box Testing, Code Coverage, Security Testing, Verification And Validation, Test Case, Test Data, Debugging, Automation, Application Security
Status: Free TrialDigital Marketing Institute
Skills you'll gain: LinkedIn, Social Media Marketing, Social Media, Digital Advertising, Marketing, B2B Sales, Professional Networking, Advertising Campaigns, Social Media Strategy, Marketing Analytics, Video Production, Advertising, Selling Techniques, Branding, Content Creation, Target Audience
Status: PreviewSiemens
Skills you'll gain: Design Software, Data Import/Export, User Experience, Engineering Software, Technical Design, 3D Assets, Graphical Tools

Skills you'll gain: Spreadsheet Software, Microsoft Excel, Computer Literacy, Microsoft Office
Status: Free TrialUniversity of Colorado System
Skills you'll gain: Tidyverse (R Package), Clinical Data Management, Health Insurance Portability And Accountability Act (HIPAA) Compliance, R Programming, Medical Privacy, Google Cloud Platform, Data Ethics, Data Science, Health Informatics, Data Processing, Electronic Medical Record, SQL, Data Access

Skills you'll gain: Adobe Photoshop, Photo Editing, Adobe Creative Cloud, Computer Graphic Techniques, Photography, Graphics Software, Graphic Design, Image Quality, Creativity
Status: Free TrialRice University
Skills you'll gain: Engineering Documentation, Concision, Electronic Media, Report Writing, Writing, Engineering Management, Technical Documentation, Editing, Collaboration, Professionalism, Communication, Planning
In summary, here are 10 of our most popular free courses
- Foundations for Big Data Analysis with SQL:Â Cloudera
- Object-Oriented C++: Inheritance and Encapsulation:Â Codio
- Research for Impact:Â University of Cape Town
- Statistical Thermodynamics: Molecules to Machines:Â Carnegie Mellon University
- Modern Robotics, Course 3: Robot Dynamics:Â Northwestern University
- Introduction to Automated Analysis:Â University of Minnesota
- Twitter, LinkedIn, and YouTube Marketing:Â Digital Marketing Institute
- Introduction to Solid Edge:Â Siemens
- Excel for Beginners: Beginner Functions:Â Coursera
- Introduction to Clinical Data Science:Â University of Colorado System