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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

    Integral Calculus through Data and Modeling

    Skills you'll gain: Calculus, Integral Calculus, Numerical Analysis, Advanced Mathematics, Mathematical Theory & Analysis, Mathematical Modeling, Mathematical Software, Data Analysis, Probability, Geometry, Applied Mathematics, Mechanics, Estimation, Probability & Statistics, Exploratory Data Analysis, Graphing, Physics

    4.8
    Rating, 4.8 out of 5 stars
    ·
    142 reviews

    Intermediate · Specialization · 3 - 6 Months

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

    Coursera

    Financial Data Storytelling & Executive Reporting in Excel

    Skills you'll gain: Dashboard, Data Storytelling, Data Presentation, Dashboard Creation, Business Reporting, Responsible AI, Storytelling, Report Writing, Data Visualization, Interactive Data Visualization, Presentations, Financial Reporting, Generative AI, Financial Data, Technical Communication, Microsoft Excel, Financial Modeling, Data Ethics, Data Visualization Software, Strategic Communication

    Advanced · Course · 1 - 3 Months

  • Status: Preview
    Preview
    U

    University of London

    Foundations of Data Science: K-Means Clustering in Python

    Skills you'll gain: Plot (Graphics), Data Visualization, Data Literacy, Statistical Methods, Data Science, Applied Machine Learning, Unsupervised Learning, Statistics, NumPy, Python Programming, Pandas (Python Package), Data Analysis, Machine Learning Algorithms, Descriptive Statistics, Data Processing, Analytics, Machine Learning, Data Manipulation

    4.6
    Rating, 4.6 out of 5 stars
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    735 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
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    P

    PwC

    Data Analysis and Presentation Skills: the PwC Approach

    Skills you'll gain: Analytics, Data Visualization, Business Analytics, Data Analysis, Interactive Data Visualization, Microsoft PowerPoint, Data Presentation, Presentations, Excel Formulas, Data-Driven Decision-Making, Dashboard, Data Storytelling, Dashboard Creation, Microsoft Excel, Customer Analysis, Data Visualization Software, Big Data, Target Market, Oral Expression, Data Cleansing

    4.6
    Rating, 4.6 out of 5 stars
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    11K reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    U

    University of Maryland, College Park

    Transforming Your Company's Data Analytics

    Skills you'll gain: Data Storytelling, Digital Transformation, Data-Driven Decision-Making, Business Transformation, Data Presentation, Data Strategy, Data Literacy, Agile Project Management, Business Analytics, Strategic Decision-Making, Analytics, Agile Methodology, Storytelling, Customer experience strategy (CX), Presentations, Microsoft Power Platform, Proposal Writing, Leadership, Data Quality, Stakeholder Communications

    5
    Rating, 5 out of 5 stars
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    19 reviews

    Beginner · Specialization · 3 - 6 Months

  • C

    Coursera

    Tableau Public for Beginners: Data Visualization Basics

    Skills you'll gain: Dashboard, Dashboard Creation, Data Presentation, Tableau Software, Data Visualization Software, Data Literacy, Descriptive Analytics, Data Import/Export

    3.8
    Rating, 3.8 out of 5 stars
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    9 reviews

    Intermediate · Guided Project · Less Than 2 Hours

  • Status: Free Trial
    Free Trial
    J

    Johns Hopkins University

    Healthcare Data Security, Privacy, and Compliance

    Skills you'll gain: Medical Privacy, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Health Information Management, Security Awareness, Cloud Security, Personally Identifiable Information, Encryption, Health Informatics, Health Information Management and Medical Records, Healthcare Industry Knowledge, Health Care Procedure and Regulation, Data Security, Cyber Attacks, Medical Records, Health Technology, Information Privacy, Cloud Computing, Patient Safety

    4.8
    Rating, 4.8 out of 5 stars
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    465 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    S

    Saïd Business School, University of Oxford

    Open Data and Intelligent Finance

    Skills you'll gain: Risking, Financial Inclusion, Responsible AI, Data Ethics, Data Governance, FinTech, Financial Data, AI Personalization, Law, Regulation, and Compliance, Data Sharing, Financial Regulation, Financial Services, Decision Intelligence, Data Strategy, Financial Systems, Data Literacy, Finance, Business Ethics, Product Design, Application Programming Interface (API)

    4.8
    Rating, 4.8 out of 5 stars
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    28 reviews

    Beginner · Course · 1 - 3 Months

  • C

    Coursera

    Data Visualization in Tableau: Create Dashboards and Stories

    Skills you'll gain: Data Storytelling, Data Presentation, Data-Driven Decision-Making, Data Visualization, Interactive Data Visualization, Dashboard, Dashboard Creation, Data Visualization Software, Tableau Software, Exploratory Data Analysis

    4.5
    Rating, 4.5 out of 5 stars
    ·
    51 reviews

    Intermediate · Guided Project · Less Than 2 Hours

  • Status: Free Trial
    Free Trial
    T

    Tsinghua University

    Data Structures and Algorithms (IV)

    Skills you'll gain: Data Structures, Algorithms, Computer Programming

    2.7
    Rating, 2.7 out of 5 stars
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    7 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    M

    Microsoft

    Secure Your Data at Rest

    Skills you'll gain: Data Security, Cloud Security, Azure Active Directory, Microsoft Azure, Data Storage, Encryption, Cloud Storage, Microsoft SQL Servers, Active Directory, Data Access, Authentications, Database Management, Databases, Data Governance, Key Management, Identity and Access Management, Firewall

    4.5
    Rating, 4.5 out of 5 stars
    ·
    15 reviews

    Intermediate · Course · 1 - 3 Months

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

    Coursera

    Level Up: Advanced SQL for Data Engineering

    Skills you'll gain: Star Schema, Data Infrastructure, Data Governance, Data Modeling, Data Strategy, Data Architecture, Data Migration, Database Design, Correlation Analysis, Stored Procedure, Data Pipelines, Data Lakes, Infrastructure as Code (IaC), Data Validation, Disaster Recovery, Role-Based Access Control (RBAC), Compliance Auditing, CI/CD, Resource Management, Performance Management

    Advanced · Specialization · 3 - 6 Months

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

  • Integral Calculus through Data and Modeling: Johns Hopkins University
  • Financial Data Storytelling & Executive Reporting in Excel: Coursera
  • Foundations of Data Science: K-Means Clustering in Python: University of London
  • Data Analysis and Presentation Skills: the PwC Approach: PwC
  • Transforming Your Company's Data Analytics: University of Maryland, College Park
  • Tableau Public for Beginners: Data Visualization Basics: Coursera
  • Healthcare Data Security, Privacy, and Compliance: Johns Hopkins University
  • Open Data and Intelligent Finance: Saïd Business School, University of Oxford
  • Data Visualization in Tableau: Create Dashboards and Stories: Coursera
  • Data Structures and Algorithms (IV): Tsinghua University

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