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    Free Courses

    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

    Most popular

    • 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

      Build toward a degree

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

      Professional Certificate

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      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
      ·
      129K 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

    • Status: Free Trial
      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
      U

      University of Colorado Boulder

      Kinetics: Studying Spacecraft Motion

      Skills you'll gain: Mechanics, Torque (Physics), Engineering Calculations, Engineering Analysis, Differential Equations, Mathematical Modeling, Engineering, Simulation and Simulation Software, Applied Mathematics, Linear Algebra, Physics

      4.8
      Rating, 4.8 out of 5 stars
      ·
      132 reviews

      Advanced · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of Colorado Boulder

      Theory of Angular Momentum

      Skills you'll gain: Linear Algebra, Physics, Mathematical Modeling, Applied Mathematics

      4.1
      Rating, 4.1 out of 5 stars
      ·
      20 reviews

      Intermediate · Course · 1 - 4 Weeks

    • N

      Northwestern University

      현대 로봇공학, 강좌 3: 로봇 동역학

      Skills you'll gain: Automation Engineering, Mathematical Modeling, Computer Programming Tools, Simulation and Simulation Software, Mechanical Engineering, Engineering Calculations, Software Development Tools, Numerical Analysis, Mechanics, Torque (Physics), Algorithms, Control Systems, Applied Mathematics, Differential Equations, Linear Algebra

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of Colorado System

      Kalman Filter Boot Camp (and State Estimation)

      Skills you'll gain: Linear Algebra, Mathematical Modeling, Estimation, Matlab, Statistical Modeling, Applied Mathematics, Control Systems, Time Series Analysis and Forecasting, Simulation and Simulation Software, Probability & Statistics, System Implementation, Differential Equations

      4.9
      Rating, 4.9 out of 5 stars
      ·
      16 reviews

      Intermediate · Course · 1 - 4 Weeks

    • 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

    • Status: Free Trial
      Free Trial
      É

      École Polytechnique Fédérale de Lausanne

      Digital Signal Processing 1: Basic Concepts and Algorithms

      Skills you'll gain: Digital Communications, Electrical and Computer Engineering, Programming Principles, Engineering Analysis, Electronics, Telecommunications, Advanced Mathematics, Algorithms, Linear Algebra, Time Series Analysis and Forecasting, Mathematical Modeling, Computational Logic, Applied Mathematics

      4.5
      Rating, 4.5 out of 5 stars
      ·
      623 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      J

      Johns Hopkins University

      Linear Algebra: Matrix Algebra, Determinants, & Eigenvectors

      Skills you'll gain: Linear Algebra, Applied Mathematics, Algebra, Advanced Mathematics, Graph Theory, Geometry, Applied Machine Learning, Markov Model, Probability

      4.8
      Rating, 4.8 out of 5 stars
      ·
      65 reviews

      Mixed · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of Colorado Boulder

      Advanced Spacecraft Dynamics and Control

      Skills you'll gain: Vibrations, Control Systems, Mechanics, Torque (Physics), Engineering Analysis, Finite Element Methods, Mechanical Engineering, Simulations, Angular, Engineering Calculations, Differential Equations, Mathematical Modeling, Applied Mathematics, Simulation and Simulation Software, Linear Algebra, Calculus

      4.8
      Rating, 4.8 out of 5 stars
      ·
      14 reviews

      Advanced · Specialization · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of Minnesota

      Matrix Factorization and Advanced Techniques

      Skills you'll gain: Machine Learning Algorithms, Applied Machine Learning, Machine Learning, Dimensionality Reduction, Artificial Intelligence and Machine Learning (AI/ML), Algorithms, Linear Algebra

      4.3
      Rating, 4.3 out of 5 stars
      ·
      188 reviews

      Mixed · Course · 1 - 3 Months

    • Status: New
      New
      Status: Free Trial
      Free Trial
      D

      Dartmouth College

      Prescriptive Analytics

      Skills you'll gain: Operations Research, Analytics, Business Analytics, Process Optimization, Digital Transformation, Predictive Analytics, Advanced Analytics, Data-Driven Decision-Making, Strategic Decision-Making, Business Mathematics, Data Science, Process Analysis, Complex Problem Solving, Python Programming, Linear Algebra

      Intermediate · Course · 1 - 3 Months

    • N

      Northwestern University

      현대 로봇공학, 강좌 1: 로봇 동작의 기초

      Skills you'll gain: Mathematical Modeling, Engineering, Mechanics, Automation, Torque (Physics), Engineering Analysis, Virtual Environment, Simulation and Simulation Software, Engineering Calculations, Matlab, Applied Mathematics, Linear Algebra, Computer Programming Tools

      Intermediate · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      I

      IBM

      Unsupervised Machine Learning

      Skills you'll gain: Unsupervised Learning, Dimensionality Reduction, Scikit Learn (Machine Learning Library), Machine Learning Algorithms, Feature Engineering, Machine Learning, Statistical Machine Learning, Text Mining, Data Mining, Data Science, Big Data, NumPy, Data Analysis, Algorithms, Natural Language Processing, Linear Algebra

      4.7
      Rating, 4.7 out of 5 stars
      ·
      320 reviews

      Intermediate · Course · 1 - 3 Months

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

    • Kinetics: Studying Spacecraft Motion: University of Colorado Boulder
    • Theory of Angular Momentum: University of Colorado Boulder
    • 현대 로봇공학, 강좌 3: 로봇 동역학: Northwestern University
    • Kalman Filter Boot Camp (and State Estimation): University of Colorado System
    • Industrial Optimization: Models & Linear Programming: Northeastern University
    • Digital Signal Processing 1: Basic Concepts and Algorithms: École Polytechnique Fédérale de Lausanne
    • Linear Algebra: Matrix Algebra, Determinants, & Eigenvectors: Johns Hopkins University
    • Advanced Spacecraft Dynamics and Control: University of Colorado Boulder
    • Matrix Factorization and Advanced Techniques: University of Minnesota
    • Prescriptive Analytics: Dartmouth College

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