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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

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    • Status: Free Trial
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      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

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      G

      Google

      Foundations of Cybersecurity

      Build toward a degree

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

      Course

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      Free
      P

      Princeton University

      Algorithms, Part I

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

      Course

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      Google

      Google Cybersecurity

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      4.8
      Rating, 4.8 out of 5 stars
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      52K reviews

      Professional Certificate

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      Status: New AI skills
      New AI skills
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      Google

      Google Project Management:

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      4.8
      Rating, 4.8 out of 5 stars
      ·
      129K reviews

      Professional Certificate

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      Free Trial
      Status: New AI skills
      New AI skills
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      Google

      Google Data Analytics

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      4.8
      Rating, 4.8 out of 5 stars
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      169K reviews

      Professional Certificate

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      Meta

      Meta Front-End Developer

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      4.7
      Rating, 4.7 out of 5 stars
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      22K reviews

      Professional Certificate

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    Find the Best Free Course for Your Goals

    • Status: Free Trial
      Free Trial
      I

      Imperial College London

      Logistic Regression in R for Public Health

      Skills you'll gain: Descriptive Statistics, Exploratory Data Analysis, Regression Analysis, R Programming, Statistical Modeling, Predictive Modeling, Statistical Analysis, Biostatistics, Feature Engineering, Statistical Inference, Data Analysis Software, Public Health

      4.8
      Rating, 4.8 out of 5 stars
      ·
      365 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      F

      Fundação Instituto de Administração

      Ciência de Dados para Finanças

      Skills you'll gain: Data Mining, Big Data, Data-Driven Decision-Making, Data Visualization, FinTech, Data Processing, Data Science, Data Visualization Software, Deep Learning, R Programming, Predictive Analytics, Data Capture, Analytics, Data Manipulation, Data Analysis, Business Analytics, Machine Learning, Financial Market, Business Intelligence, Data Structures

      4.3
      Rating, 4.3 out of 5 stars
      ·
      78 reviews

      Beginner · Specialization · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      J

      Johns Hopkins University

      Importing Data in the Tidyverse

      Skills you'll gain: Data Import/Export, Web Scraping, Tidyverse (R Package), Data Integration, Data Manipulation, Data Transformation, Relational Databases, Google Sheets, Unstructured Data, R Programming, Extensible Markup Language (XML), Spreadsheet Software, Databases, SQL, Data Storage, Application Programming Interface (API)

      4.7
      Rating, 4.7 out of 5 stars
      ·
      49 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      J

      Johns Hopkins University

      Getting and Cleaning Data

      Skills you'll gain: Data Manipulation, Data Cleansing, Data Wrangling, Data Integration, Data Quality, Data Transformation, Data Import/Export, Data Collection, Data Management, Web Scraping, Data Access, R Programming, Exploratory Data Analysis, MySQL, File Management, SQL, Application Programming Interface (API)

      4.5
      Rating, 4.5 out of 5 stars
      ·
      8.1K reviews

      Mixed · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      M

      Microsoft

      R Programming Essentials with Microsoft Tools

      Skills you'll gain: Version Control, GitHub, Git (Version Control System), Data Manipulation, Software Documentation, R Programming, Microsoft Copilot, Microsoft Visual Studio, Program Development, Data Import/Export, Statistical Analysis, Development Environment, Integrated Development Environments, Descriptive Statistics, Statistical Programming, Data Cleansing, Data Analysis, Programming Principles, Debugging, Data Structures

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      J

      Johns Hopkins University

      Modeling Data in the Tidyverse

      Skills you'll gain: Statistical Modeling, Exploratory Data Analysis, R Programming, Predictive Modeling, Sampling (Statistics), Statistical Hypothesis Testing, Tidyverse (R Package), Data Analysis, Data Modeling, Regression Analysis, Data Science, Classification And Regression Tree (CART), Statistical Inference, Predictive Analytics, Statistical Analysis, Rmarkdown, Probability & Statistics, Machine Learning

      4.7
      Rating, 4.7 out of 5 stars
      ·
      9 reviews

      Mixed · Course · 1 - 3 Months

    • U

      University of Maryland, College Park

      Cómo manejar datos faltantes

      Skills you'll gain: Sampling (Statistics), Data Quality, Stata, Statistical Analysis, Statistical Software, Statistical Methods, Data Analysis, Regression Analysis, Data Integrity, R Programming

      Mixed · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of Colorado Boulder

      Statistical Modeling for Data Science Applications

      Skills you'll gain: Statistical Inference, Statistical Modeling, Statistical Hypothesis Testing, Regression Analysis, R Programming, Data Ethics, Statistical Methods, Data Analysis, Statistical Analysis, Data Modeling, Predictive Modeling, Probability & Statistics, Advanced Analytics, Correlation Analysis, Forecasting, Data Science, A/B Testing, Machine Learning, Classification And Regression Tree (CART), Linear Algebra

      Build toward a degree

      4.1
      Rating, 4.1 out of 5 stars
      ·
      52 reviews

      Intermediate · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      T

      The State University of New York

      Player Evaluation, Team Performance and Roster Management

      Skills you'll gain: Performance Analysis, Analytics, Data-Driven Decision-Making, Data Analysis, Scheduling, Labor Relations, Linear Algebra, Team Performance Management, Contract Management, Contract Negotiation, R Programming

      5
      Rating, 5 out of 5 stars
      ·
      6 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      F

      Fred Hutchinson Cancer Center

      Researcher's Guide to Omic Data

      Skills you'll gain: Bioinformatics, Molecular Biology, Data Processing, Data Analysis, Data Literacy, Research Design, Exploratory Data Analysis, Metadata Management, Experimentation, Science and Research, R Programming, Scientific Methods, Spatial Analysis, Data Collection, Data Quality, Data Validation, Quantitative Research, Biology, Qualitative Research, Analysis

      3.8
      Rating, 3.8 out of 5 stars
      ·
      23 reviews

      Intermediate · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      U

      University of Illinois Urbana-Champaign

      Tools for Exploratory Data Analysis in Business

      Skills you'll gain: Data Storytelling, Extract, Transform, Load, Business Analytics, Business Intelligence, Exploratory Data Analysis, Data Quality, Analytics, Data Visualization Software, Data Analysis, Power BI, Alteryx, Descriptive Statistics, Statistical Methods, Data Transformation, R Programming

      Build toward a degree

      4.8
      Rating, 4.8 out of 5 stars
      ·
      50 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      F

      Fundação Instituto de Administração

      Ferramentas para Ciência de Dados: Introdução ao R

      Skills you'll gain: Data Visualization, Data Visualization Software, R Programming, Data Manipulation, Data Structures, Data Analysis, Statistical Programming, Integrated Development Environments, Development Environment, Data Import/Export, Software Installation

      2.1
      Rating, 2.1 out of 5 stars
      ·
      7 reviews

      Beginner · Course

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    1…8910…17

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

    • Logistic Regression in R for Public Health: Imperial College London
    • Ciência de Dados para Finanças: Fundação Instituto de Administração
    • Importing Data in the Tidyverse: Johns Hopkins University
    • Getting and Cleaning Data: Johns Hopkins University
    • R Programming Essentials with Microsoft Tools: Microsoft
    • Modeling Data in the Tidyverse: Johns Hopkins University
    • Cómo manejar datos faltantes: University of Maryland, College Park
    • Statistical Modeling for Data Science Applications: University of Colorado Boulder
    • Player Evaluation, Team Performance and Roster Management: The State University of New York
    • Researcher's Guide to Omic Data: Fred Hutchinson Cancer Center

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