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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.
    1112 free courses

    7815 courses with a free trial

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    • Status: Free Trial
      Free Trial
      I

      IBM

      Python for Data Science, AI & Development

      4.6
      Rating, 4.6 out of 5 stars
      ·
      41K reviews

      Course

    • Status: Free
      Free
      P

      Princeton University

      Computer Science: Programming with a Purpose

      4.7
      Rating, 4.7 out of 5 stars
      ·
      1.3K reviews

      Course

    • Status: Free Trial
      Free Trial
      G

      Google

      Foundations of Cybersecurity

      Build toward a degree

      4.9
      Rating, 4.9 out of 5 stars
      ·
      34K reviews

      Course

    • Status: Free
      Free
      P

      Princeton University

      Algorithms, Part I

      4.9
      Rating, 4.9 out of 5 stars
      ·
      12K reviews

      Course

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      Status: New AI skills
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      Google

      Google Cybersecurity

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      4.8
      Rating, 4.8 out of 5 stars
      ·
      52K reviews

      Professional Certificate

    • Status: Free Trial
      Free Trial
      Status: New AI skills
      New AI skills
      G

      Google

      Google Project Management:

      Build toward a degree

      4.8
      Rating, 4.8 out of 5 stars
      ·
      130K reviews

      Professional Certificate

    • Status: Free Trial
      Free Trial
      Status: New AI skills
      New AI skills
      G

      Google

      Google Data Analytics

      Build toward a degree

      4.8
      Rating, 4.8 out of 5 stars
      ·
      169K reviews

      Professional Certificate

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      Free Trial
      M

      Meta

      Meta Front-End Developer

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      4.7
      Rating, 4.7 out of 5 stars
      ·
      22K reviews

      Professional Certificate

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    Find the Best Free Course for Your Goals

    • Status: Free Trial
      Free Trial
      J

      Johns Hopkins University

      Computational and Graphical Models in Probability

      Skills you'll gain: Network Analysis, Statistical Modeling, Bayesian Network, R Programming, Simulations, Applied Mathematics, Graph Theory, Data Analysis, Probability, Statistical Analysis, Markov Model, Probability Distribution, Machine Learning

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of Colorado Boulder

      Non-Equilibrium Applications of Statistical Thermodynamics

      Skills you'll gain: Chemical Engineering, Chemistry, Thermal Management, Engineering Calculations, Differential Equations, Physics, Applied Mathematics, Simulation and Simulation Software

      4.4
      Rating, 4.4 out of 5 stars
      ·
      83 reviews

      Advanced · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      R

      Rice University

      Physics of Waves and Optics

      Skills you'll gain: Physics, Mechanics, Engineering Calculations, Vibrations, Applied Mathematics, Physical Science, Trigonometry, Mathematical Modeling, Advanced Mathematics, Differential Equations, Linear Algebra, Calculus, Integral Calculus

      4.9
      Rating, 4.9 out of 5 stars
      ·
      12 reviews

      Intermediate · Specialization · 1 - 3 Months

    • N

      Northwestern University

      현대 로봇공학, 강좌 2: 로봇 기구학

      Skills you'll gain: Mechanics, Torque (Physics), Mathematical Modeling, Engineering Analysis, Engineering Calculations, Mechanical Engineering, Numerical Analysis, Applied Mathematics, Trigonometry, Control Systems, Linear Algebra, Spatial Analysis

      Intermediate · Course · 1 - 4 Weeks

    • P

      Politecnico di Milano

      Introduzione alla fisica sperimentale: elettromagnetismo, ottica, fisica moderna

      Skills you'll gain: Physics, Laboratory Experience, Electrical Systems, Experimentation, Basic Electrical Systems, Scientific Methods, Science and Research, Physical Science, Mechanics, Electronics Engineering, Mathematical Modeling, Applied Mathematics, Integral Calculus

      4.7
      Rating, 4.7 out of 5 stars
      ·
      35 reviews

      Beginner · Course · 1 - 4 Weeks

    • J

      Johns Hopkins University

      The Mathematics of Democracy, Politics and Manipulation

      Skills you'll gain: Political Sciences, Policy Analysis, Social Justice, Social Sciences, Public Policies, Game Theory, Demography, Logical Reasoning, Applied Mathematics

      4.9
      Rating, 4.9 out of 5 stars
      ·
      16 reviews

      Mixed · Course · 1 - 3 Months

    • K

      Korea Advanced Institute of Science and Technology(KAIST)

      Differential Equations Part II Series Solutions

      Skills you'll gain: Differential Equations, Applied Mathematics, Advanced Mathematics, Calculus, Linear Algebra, Engineering Analysis, Mathematical Theory & Analysis

      4.5
      Rating, 4.5 out of 5 stars
      ·
      11 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      J

      Johns Hopkins University

      Advanced Probability and Statistical Methods

      Skills you'll gain: Regression Analysis, Statistical Hypothesis Testing, Statistical Analysis, Probability & Statistics, Statistical Methods, Probability Distribution, Data Analysis, Markov Model, Data Science, Statistical Modeling, Statistics, Statistical Inference, Probability, R Programming, Applied Mathematics

      Intermediate · Course · 1 - 3 Months

    • P

      Peking University

      算法设计与分析 Design and Analysis of Algorithms

      Skills you'll gain: Algorithms, Pseudocode, Computational Thinking, Theoretical Computer Science, Mathematical Modeling, Data Structures, Applied Mathematics, Graph Theory, Mathematical Theory & Analysis, Design Strategies

      4.7
      Rating, 4.7 out of 5 stars
      ·
      53 reviews

      Intermediate · Course · 1 - 3 Months

    • N

      Northeastern University

      Industrial Optimization: Models & Linear Programming

      Skills you'll gain: Operations Research, Applied Mathematics, Mathematical Software, Linear Algebra, Mathematical Modeling, Algorithms, Process Optimization, Business Modeling, Complex Problem Solving, Data Analysis Software

      Intermediate · Course · 1 - 4 Weeks

    • P

      Pontificia Universidad Católica de Chile

      ¿Cómo viajamos por la ciudad? Asignación y equilibrio en redes de transporte.

      Skills you'll gain: Transportation Operations, Supply And Demand, Network Analysis, Operations Research, Network Model, Mathematical Modeling, Behavioral Economics, Economics, Algorithms, Applied Mathematics

      4.9
      Rating, 4.9 out of 5 stars
      ·
      53 reviews

      Beginner · Course · 1 - 3 Months

    • Status: New
      New
      J

      Johns Hopkins University

      Foundational Mathematics for AI

      Skills you'll gain: Descriptive Statistics, Linear Algebra, Exploratory Data Analysis, Data-Driven Decision-Making, Bayesian Statistics, Statistics, Artificial Intelligence and Machine Learning (AI/ML), Probability, Regression Analysis, Calculus, Statistical Analysis, Advanced Mathematics, Applied Mathematics, Probability Distribution, Mathematical Modeling, Integral Calculus, Algebra, Machine Learning Algorithms, Dimensionality Reduction, Correlation Analysis

      Beginner · Course · 1 - 3 Months

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    In summary, here are 10 of our most popular free courses

    • Computational and Graphical Models in Probability: Johns Hopkins University
    • Non-Equilibrium Applications of Statistical Thermodynamics: University of Colorado Boulder
    • Physics of Waves and Optics: Rice University
    • 현대 로봇공학, 강좌 2: 로봇 기구학: Northwestern University
    • Introduzione alla fisica sperimentale: elettromagnetismo, ottica, fisica moderna: Politecnico di Milano
    • The Mathematics of Democracy, Politics and Manipulation: Johns Hopkins University
    • Differential Equations Part II Series Solutions: Korea Advanced Institute of Science and Technology(KAIST)
    • Advanced Probability and Statistical Methods: Johns Hopkins University
    • 算法设计与分析 Design and Analysis of Algorithms: Peking University
    • Industrial Optimization: Models & Linear Programming: Northeastern University

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