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Data Cleaning Courses

Data cleaning courses can help you learn techniques for identifying and correcting errors in datasets, handling missing values, and standardizing data formats. You can build skills in data validation, outlier detection, and transforming raw data into a usable format. Many courses introduce tools like Python libraries such as Pandas and NumPy, as well as software like OpenRefine, that support executing data cleaning tasks efficiently and ensuring data quality for analysis.


Popular Data Cleaning Courses and Certifications


  • Status: Free Trial
    Free Trial
    J

    Johns Hopkins University

    Algebra: Elementary to Advanced

    Skills you'll gain: Algebra, Mathematical Modeling, Graphing, Arithmetic, Advanced Mathematics, Applied Mathematics, General Mathematics, Analytical Skills, Probability & Statistics, Geometry

    4.8
    Rating, 4.8 out of 5 stars
    ·
    801 reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: Preview
    Preview
    F

    Fred Hutchinson Cancer Center

    Developing AI Policy

    Skills you'll gain: Policy Development, Data Ethics, Responsible AI, Stakeholder Engagement, Intellectual Property, Compliance Management, Regulation and Legal Compliance, Legal Strategy, Artificial Intelligence, Governance, Generative AI, Education and Training, Data Science

    4.2
    Rating, 4.2 out of 5 stars
    ·
    23 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    D

    Duke University

    Java Programming: Principles of Software Design

    Skills you'll gain: Object Oriented Programming (OOP), Java, Java Programming, Software Engineering, Programming Principles, Computer Programming, Software Design, Predictive Modeling, Algorithms, Data Structures, Performance Testing, File I/O, Debugging, Application Programming Interface (API)

    4.6
    Rating, 4.6 out of 5 stars
    ·
    1.5K reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    L

    LearnQuest

    Introduction to Java

    Skills you'll gain: Eclipse (Software), Java, Java Programming, Integrated Development Environments, Development Environment, Computer Programming, Programming Principles, Object Oriented Programming (OOP), Debugging

    4.6
    Rating, 4.6 out of 5 stars
    ·
    2.2K reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    D

    Digital Marketing Institute

    Social Media Marketing in Practice

    Skills you'll gain: Social Media Marketing, Social Media, Social Media Strategy, Social Media Management, Social Media Content, Content Marketing, Facebook, Instagram, LinkedIn, Content Creation, Integrated Marketing Communications, Social Media Campaigns, Digital Media Strategy, Target Audience, Advertising Campaigns, Digital Marketing, Digital Advertising, Marketing Strategies, Web Analytics, Marketing

    4.5
    Rating, 4.5 out of 5 stars
    ·
    611 reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    U

    University of Minnesota

    Introduction to Software Testing

    Skills you'll gain: Software Testing, JUnit, Verification And Validation, Unit Testing, System Testing, Test Case, Test Automation, Development Testing, Test Planning, White-Box Testing, Code Coverage, Software Quality Assurance, Functional Testing, Test Data

    4.3
    Rating, 4.3 out of 5 stars
    ·
    823 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    D

    Duke University

    Pointers, Arrays, and Recursion

    Skills you'll gain: C (Programming Language), Data Structures, Program Development, Algorithms, Computational Thinking, Computer Programming, Debugging

    4.3
    Rating, 4.3 out of 5 stars
    ·
    348 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    I

    INSEAD

    Introduction to Blockchain Technologies

    Skills you'll gain: Blockchain, Ledgers (Accounting), Financial Inclusion, FinTech, Emerging Technologies, Cryptography, Payment Systems, Digital Assets, Stakeholder Analysis, Distributed Computing, Program Implementation, Public Key Cryptography Standards (PKCS), Information Privacy, Governance, Network Security, Data Integrity, Financial Services

    4.7
    Rating, 4.7 out of 5 stars
    ·
    2.5K reviews

    Beginner · Course · 1 - 3 Months

  • Status: Preview
    Preview
    U

    Universidad Nacional Autónoma de México

    Estadística y probabilidad: principios de Inferencia

    Skills you'll gain: Statistical Inference, Statistical Hypothesis Testing, Probability Distribution, Sampling (Statistics), Probability & Statistics, Probability, Statistics, Statistical Analysis, Descriptive Statistics

    3.1
    Rating, 3.1 out of 5 stars
    ·
    16 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    S

    SkillUp

    Get Started with Spreadsheet Applications: Excel

    Skills you'll gain: Productivity Software, Collaborative Software, Microsoft Office, Spreadsheet Software, Google Sheets, Data Visualization, Excel Formulas, Data Entry, File Management, Microsoft Excel, Microsoft 365, Data Management

    4.6
    Rating, 4.6 out of 5 stars
    ·
    186 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    U

    University of Minnesota

    Nursing Informatics Leadership Theory and Practice

    Skills you'll gain: Clinical Leadership, Nursing Management, Leadership, Nursing Administration, Initiative and Leadership, Nursing, Health Informatics, Innovation, Conflict Management, Systems Thinking, Self-Awareness, Empathy & Emotional Intelligence, Personal Development, Ethical Standards And Conduct

    4.6
    Rating, 4.6 out of 5 stars
    ·
    49 reviews

    Beginner · Course · 1 - 3 Months

  • C

    Coursera

    Build a Machine Learning Image Classifier with Python

    Skills you'll gain: Data Preprocessing, Keras (Neural Network Library), Model Evaluation, Image Analysis, Data Manipulation, Visualization (Computer Graphics), Convolutional Neural Networks, Applied Machine Learning, Computer Vision, Jupyter, Deep Learning, Python Programming, Machine Learning

    4.1
    Rating, 4.1 out of 5 stars
    ·
    11 reviews

    Intermediate · Guided Project · Less Than 2 Hours

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In summary, here are 10 of our most popular data cleaning courses

  • Algebra: Elementary to Advanced: Johns Hopkins University
  • Developing AI Policy: Fred Hutchinson Cancer Center
  • Java Programming: Principles of Software Design: Duke University
  • Introduction to Java: LearnQuest
  • Social Media Marketing in Practice: Digital Marketing Institute
  • Introduction to Software Testing: University of Minnesota
  • Pointers, Arrays, and Recursion: Duke University
  • Introduction to Blockchain Technologies: INSEAD
  • Estadística y probabilidad: principios de Inferencia: Universidad Nacional Autónoma de México
  • Get Started with Spreadsheet Applications: Excel: SkillUp

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