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  • Data Cleaning

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


  • C

    Coursera

    Calculating Descriptive Statistics in R

    Skills you'll gain: Descriptive Statistics, Data Analysis, Exploratory Data Analysis, Quantitative Research, R Programming, Statistical Analysis, Histogram, R (Software), Statistical Methods, Statistical Programming, Probability & Statistics, Descriptive Analytics, Statistics, Statistical Software, Data Science

    4.8
    Rating, 4.8 out of 5 stars
    ·
    52 reviews

    Beginner · Guided Project · Less Than 2 Hours

  • Status: Free Trial
    Free Trial
    U

    University of Michigan

    Model Thinking

    Skills you'll gain: Mathematical Modeling, Systems Thinking, Strategic Decision-Making, Innovation, Diversity Awareness, Social Sciences, Predictive Modeling, Strategic Thinking, Decision Making, Complex Problem Solving, Critical Thinking, Network Analysis, Economics, Economic Development, Probability, Market Dynamics, Coordination

    4.8
    Rating, 4.8 out of 5 stars
    ·
    2.3K reviews

    Intermediate · Course · 1 - 3 Months

  • Status: Preview
    Preview
    O

    O.P. Jindal Global University

    Artificial Intelligence

    Skills you'll gain: Computational Logic, Machine Learning Algorithms, Classification Algorithms, Natural Language Processing, Artificial Intelligence, Agentic systems, AI literacy, Machine Learning Methods, Machine Learning, Artificial Intelligence and Machine Learning (AI/ML), Decision Support Systems, Bayesian Network, Complex Problem Solving, Probability & Statistics, Algorithms

    Build toward a degree

    4.6
    Rating, 4.6 out of 5 stars
    ·
    9 reviews

    Mixed · Course · 3 - 6 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    C

    Coursera

    Cells, Formulas, and Finance: Excel for Financial Analysts

    Skills you'll gain: Financial Statements, Financial Statement Analysis, Financial Modeling, Excel Macros, Financial Analysis, Pivot Tables And Charts, Bookkeeping, Data Integrity, Excel Formulas, Trend Analysis, Balance Sheet, Reconciliation, Financial Data, Data Validation, Ledgers (Accounting), Data Quality, Spreadsheet Software, Microsoft Excel, Data Cleansing, Automation

    Intermediate · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    G

    Google

    Google 데이터 애널리틱스 수료증 이수 과정

    Skills you'll gain: Data Storytelling, Data Cleansing, Rmarkdown, Data Presentation, Data Visualization, Analytical Skills, Tableau Software, Dashboard, Stakeholder Communications, Dashboard Creation, Data Literacy, Data Integrity, Case Studies, Interactive Data Visualization, Data Analysis, Spreadsheet Software, Data Ethics, Ggplot2, Data Validation, Database Management

    4.8
    Rating, 4.8 out of 5 stars
    ·
    46 reviews

    Beginner · Professional Certificate · 3 - 6 Months

  • Status: Preview
    Preview
    U

    University of Colorado Boulder

    Gut Check: Exploring Your Microbiome

    Skills you'll gain: Microbiology, Physiology, Epidemiology, Life Sciences, Big Data, Data Analysis, Medical Science and Research, Immunology, Molecular Biology, Nutrition and Diet, Biology, Metadata Management, Specimen Collection, Taxonomy

    4.7
    Rating, 4.7 out of 5 stars
    ·
    1.2K reviews

    Beginner · Course · 1 - 3 Months

  • Status: New
    New
    P

    Packt

    Lodash Essentials 2026 - Practical Utility Library Guide

    Skills you'll gain: Frontend Performance, Javascript, Data Structures, Software Installation, Data Mapping, Maintainability, Functional Testing

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    U

    University of Colorado Boulder

    Excel/VBA for Creative Problem Solving

    Skills you'll gain: Excel Macros, Programming Principles, Visual Basic (Programming Language), Data Import/Export, Object Oriented Programming (OOP), Microsoft Excel, Problem Solving, Computer Programming, Simulations, Debugging, Data Cleansing, Code Reusability, Spreadsheet Software, Algorithms, UI Components, User Interface (UI), Data Management, File I/O, Automation, Data Integration

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

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    M

    Macquarie University

    Analysing: Numeric and digital literacies

    Skills you'll gain: Governance, Data Presentation, Management Accounting, Data Storytelling, Budgeting, Marketing Analytics, Capital Budgeting, Financial Modeling, Financial Data, Data Ethics, SAS (Software), Business Analytics, Financial Management, Customer Analysis, Customer Insights, Digital Media Strategy, Corporate Finance, Business Valuation, Financial Analysis, Data Visualization

    4.6
    Rating, 4.6 out of 5 stars
    ·
    1.2K reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: Free
    Free
    P

    Princeton University

    Bitcoin and Cryptocurrency Technologies

    Skills you'll gain: Blockchain, Cryptography, Cryptographic Protocols, Encryption, Payment Systems, FinTech, Public Key Cryptography Standards (PKCS), Key Management, Application Security, Digital Assets, Network Protocols, Transaction Processing, Data Storage, Process Analysis, Distributed Computing, Emerging Technologies, Scripting, Application Specific Integrated Circuits, Financial Policy, Financial Regulation

    4.6
    Rating, 4.6 out of 5 stars
    ·
    3.1K reviews

    Mixed · Course · 1 - 3 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    C

    Coursera

    Analyze Markets: Go/No-Go Decisions

    Skills you'll gain: Market Share, Market Analysis, Data Visualization, Competitive Analysis, Data Presentation, Market Intelligence, Market Data, Market Research, Competitive Intelligence, Data Storytelling, Market Opportunities, Data-Driven Decision-Making, Strategic Thinking, Strategic Decision-Making, Risk Management Framework, Regulatory Compliance, Trend Analysis, Business Risk Management, Risk Analysis, Due Diligence

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    B

    Board Infinity

    Java FullStack Developer

    Skills you'll gain: Angular, HTML and CSS, Data Structures, Spring Boot, Eclipse (Software), Restful API, Java Programming, JavaScript Frameworks, Object Oriented Programming (OOP), Model View Controller, Software Development Tools, Hypertext Markup Language (HTML), Java, Computer Programming Tools, Application Frameworks, Front-End Web Development, Spring Framework, Object Oriented Design, Cascading Style Sheets (CSS), Javascript

    4.4
    Rating, 4.4 out of 5 stars
    ·
    865 reviews

    Intermediate · Specialization · 1 - 3 Months

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

  • Calculating Descriptive Statistics in R: Coursera
  • Model Thinking: University of Michigan
  • Artificial Intelligence: O.P. Jindal Global University
  • Cells, Formulas, and Finance: Excel for Financial Analysts: Coursera
  • Google 데이터 애널리틱스 수료증 이수 과정: Google
  • Gut Check: Exploring Your Microbiome: University of Colorado Boulder
  • Lodash Essentials 2026 - Practical Utility Library Guide: Packt
  • Excel/VBA for Creative Problem Solving: University of Colorado Boulder
  • Analysing: Numeric and digital literacies: Macquarie University
  • Bitcoin and Cryptocurrency Technologies: Princeton University

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