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Free courses can help you learn new skills, explore topics of interest, and take the first step toward your personal or professional goals—without financial commitment.Most popular
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Status: FreePrinceton University
Status: Free Trial
Status: FreePrinceton University
Gain industry-recognized credentials
Status: Free TrialStatus: New AI skillsGoogle
Status: Free TrialStatus: New AI skills
Status: Free TrialStatus: New AI skillsGoogle
Status: Free Trial
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Find the Best Free Course for Your Goals
Status: FreePrinceton University
Skills you'll gain: Graph Theory, Data Structures, Algorithms, Theoretical Computer Science, Operations Research, Computational Thinking, Computer Programming, Network Routing, Programming Principles, Network Model, Java Programming
Status: Free TrialMultiple educators
Skills you'll gain: Unit Testing, Data Structures, Event-Driven Programming, Interactive Data Visualization, Java, Object Oriented Programming (OOP), Development Testing, User Interface (UI), Debugging, Java Programming, Software Testing, Computer Programming, Software Engineering, Algorithms, Performance Tuning, Encryption, Programming Principles, Data Analysis, Statistical Analysis, Software Design
Status: Free TrialSkills you'll gain: Flask (Web Framework), Unit Testing, Application Development, Application Deployment, Software Development Life Cycle, Python Programming, Web Development, Artificial Intelligence, Web Applications, Application Programming Interface (API), Integrated Development Environments, Programming Principles, Style Guides
Status: Free TrialStanford University
Skills you'll gain: Data Structures, Graph Theory, Algorithms, Bioinformatics, Theoretical Computer Science, Network Model, Computational Thinking, Network Analysis, Analysis, Programming Principles, Probability & Statistics, Network Routing, Probability, Operations Research, Design Strategies
Status: Free TrialMicrosoft
Skills you'll gain: Microsoft Copilot, Programming Principles, Full-Stack Web Development, GitHub, Version Control, Program Development, Debugging, Computational Thinking, Pseudocode, Git (Version Control System), Web Design and Development, Computer Programming, Algorithms, Web Development, C# (Programming Language), Data Structures, Back-End Web Development
Status: Free TrialDuke University
Skills you'll gain: Object Oriented Programming (OOP), Java, Hypertext Markup Language (HTML), Software Design, Software Design Patterns, Data Structures, HTML and CSS, Debugging, Software Engineering, Cascading Style Sheets (CSS), Web Development, Computer Programming, Programming Principles, Javascript, Encryption, Algorithms, AI Personalization, Web Design, Data Processing, Statistical Analysis
Universidad Nacional Autónoma de México
Skills you'll gain: R Programming, Statistical Programming, Ggplot2, Data Manipulation, Simulations, Statistical Software, Data Science, Data Visualization, Graphing, Programming Principles, Data Import/Export, Scripting, Data Structures, Software Installation, Package and Software Management
Status: Free TrialSkills you'll gain: Data Structures, Algorithms, Software Visualization, Pseudocode, Programming Principles, Computational Thinking, Computer Science, Technical Communication, Computational Logic, Program Development
Status: Free TrialUniversity of California, Santa Cruz
Skills you'll gain: C++ (Programming Language), Debugging, C (Programming Language), Object Oriented Programming (OOP), Software Design Patterns, Code Review, Data Structures, Computer Programming, Algorithms, Command-Line Interface, Programming Principles, Program Development, Computer Science, Computational Thinking, Integrated Development Environments, Graph Theory, Artificial Intelligence, Software Technical Review, File Systems, Game Design
Status: Free TrialLearnQuest
Skills you'll gain: Eclipse (Software), Java, Java Programming, Integrated Development Environments, Development Environment, Software Installation, Computer Programming, Programming Principles, Program Development, Object Oriented Programming (OOP)
Status: Free TrialDuke University
Skills you'll gain: Object Oriented Programming (OOP), Data Structures, Java, Software Engineering, Algorithms, Encryption, Programming Principles, Data Analysis, Web Servers, Statistical Methods, File Management, Debugging
Status: Free TrialUniversity of Colorado Boulder
Skills you'll gain: Theoretical Computer Science, Algorithms, Data Structures, Graph Theory, Operations Research, Public Key Cryptography Standards (PKCS), Computational Thinking, Computer Programming, Computational Logic, Cryptography, Computer Science, Pseudocode, Programming Principles, Applied Mathematics, Advanced Mathematics, Mathematical Theory & Analysis, Encryption, Network Model, Linear Algebra, Tree Maps
In summary, here are 10 of our most popular free courses
- Algorithms, Part II: Princeton University
- Object Oriented Programming in Java: Duke University
- Developing AI Applications with Python and Flask: IBM
- Algorithms: Stanford University
- Foundations of Coding Full-Stack: Microsoft
- Java Programming and Software Engineering Fundamentals: Duke University
- Introducción a Data Science: Programación Estadística con R: Universidad Nacional Autónoma de México
- Coding Interview Preparation: Meta
- Coding for Everyone: C and C++: University of California, Santa Cruz
- Introduction to Java: LearnQuest
