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    • Data Cleaning

    Data Cleaning Courses Online

    Learn data cleaning techniques for preparing datasets. Understand how to identify and correct errors, handle missing data, and ensure data quality.

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    Explore the Data Cleaning Course Catalog

    • Status: Free Trial
      Free Trial
      I

      IBM

      Key Technologies for Business

      Skills you'll gain: Generative AI Agents, Data Literacy, Cloud Computing Architecture, Generative AI, Cloud Computing, Cloud Security, Cloud Services, Cloud Infrastructure, Data Mining, Public Cloud, Cloud Storage, Data Analysis, Data Science, OpenAI, Serverless Computing, Cloud-Native Computing, Data-Driven Decision-Making, ChatGPT, Business Process Automation, Business

      4.7
      Rating, 4.7 out of 5 stars
      ·
      102K reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      I

      IBM

      IBM & Darden Digital Strategy

      Skills you'll gain: Data Storytelling, Data Visualization, Extract, Transform, Load, Digital Transformation, Generative AI Agents, Cloud Computing Architecture, Competitive Analysis, Data Visualization Software, Generative AI, Data Analysis, Cloud Computing, Cloud Security, Data Integrity, Strategic Thinking, Statistical Analysis, Cloud Services, Cloud Infrastructure, Business Strategy, Product Lifecycle Management, Data Science

      4.7
      Rating, 4.7 out of 5 stars
      ·
      47K reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      I

      IBM

      Generative AI for Data Analysts

      Skills you'll gain: Prompt Engineering, Generative AI, Data Ethics, Data Storytelling, Interactive Data Visualization, Dashboard, ChatGPT, Analytics, Real Time Data, Data Analysis, Data Manipulation, Business Intelligence, Artificial Intelligence, Large Language Modeling, Data Cleansing, SQL, Data Visualization Software, Data Processing, Python Programming, Technical Writing

      4.7
      Rating, 4.7 out of 5 stars
      ·
      7.9K reviews

      Intermediate · Specialization · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      I

      IBM

      Data Science Fundamentals with Python and SQL

      Skills you'll gain: SQL, Statistical Hypothesis Testing, Relational Databases, Statistical Analysis, Dashboard, Descriptive Statistics, Jupyter, Data Visualization, Statistical Methods, Web Scraping, Query Languages, Probability Distribution, Probability & Statistics, Statistics, Regression Analysis, Data Analysis Software, Plot (Graphics), Data Visualization Software, Data Science, Python Programming

      Build toward a degree

      4.6
      Rating, 4.6 out of 5 stars
      ·
      73K reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      M

      Macquarie University

      Excel Fundamentals for Data Analysis

      Skills you'll gain: Excel Formulas, Microsoft Excel, Data Transformation, Spreadsheet Software, Data Manipulation, Data Analysis, Data Cleansing, Data Validation, Automation

      4.8
      Rating, 4.8 out of 5 stars
      ·
      4.1K reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of Colorado System

      Data Warehousing for Business Intelligence

      Skills you'll gain: Business Intelligence, Database Design, Decision Support Systems, Database Development, Data Warehousing, Database Management, Data Visualization, Data Integration, Database Management Systems, Databases, Relational Databases, Business Analytics, Dashboard, SQL, Business Process Management, Oracle Databases, MicroStrategy, Performance Measurement, Data Governance, Data Modeling

      4.5
      Rating, 4.5 out of 5 stars
      ·
      4.1K reviews

      Advanced · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      M

      Macquarie University

      Excel Skills for Data Analytics and Visualization

      Skills you'll gain: Data Storytelling, Data Presentation, Pivot Tables And Charts, Power BI, Data Visualization Software, Data Visualization, Excel Formulas, Dashboard, Microsoft Excel, Data Analysis Expressions (DAX), Data Transformation, Data Import/Export, Excel Macros, Relational Databases, Spreadsheet Software, Graphing, Scatter Plots, Microsoft Power Platform, Data Manipulation, Data Analysis

      4.8
      Rating, 4.8 out of 5 stars
      ·
      5.8K reviews

      Intermediate · Specialization · 3 - 6 Months

    • Status: Preview
      Preview
      U

      University of London

      Foundations of Data Science: K-Means Clustering in Python

      Skills you'll gain: Pandas (Python Package), Data Visualization, Applied Machine Learning, Matplotlib, Probability & Statistics, Data Manipulation, Unsupervised Learning, Scikit Learn (Machine Learning Library), Data Analysis, Statistics, Data Science, Machine Learning Algorithms, NumPy, Python Programming, Statistical Analysis, Machine Learning

      4.6
      Rating, 4.6 out of 5 stars
      ·
      727 reviews

      Beginner · Course · 1 - 3 Months

    • C

      Coursera Project Network

      Data Cleaning in Snowflake: Techniques to Clean Messy Data

      Skills you'll gain: Data Cleansing, Data Quality, Snowflake Schema, Data Transformation, Data Manipulation, Data Integrity, Data Analysis, SQL, Big Data

      4.7
      Rating, 4.7 out of 5 stars
      ·
      6 reviews

      Intermediate · Guided Project · Less Than 2 Hours

    • Status: Free Trial
      Free Trial
      I

      IBM

      Data Engineering Foundations

      Skills you'll gain: SQL, Web Scraping, Extract, Transform, Load, Database Design, MySQL, Relational Databases, Database Systems, Data Transformation, Big Data, IBM DB2, Databases, Data Architecture, Database Management, Data Pipelines, Data Storage Technologies, Query Languages, Jupyter, PostgreSQL, Data Governance, Python Programming

      4.6
      Rating, 4.6 out of 5 stars
      ·
      57K reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      I

      IBM

      Introduction to Data Science

      Skills you'll gain: SQL, Data Literacy, Relational Databases, Data Mining, Jupyter, Query Languages, Data Analysis Software, Data Science, Data Visualization Software, Data Analysis, Statistical Programming, Databases, Data Modeling, Database Management, R Programming, Data Cleansing, Computer Programming Tools, Stakeholder Engagement, Data-Driven Decision-Making, Python Programming

      Build toward a degree

      4.6
      Rating, 4.6 out of 5 stars
      ·
      100K reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      J

      Johns Hopkins University

      The Data Scientist’s Toolbox

      Skills you'll gain: Rmarkdown, Data Science, Version Control, Data Analysis, General Science and Research, Data Analysis Software, R Programming, Statistical Programming, GitHub, Software Installation

      4.6
      Rating, 4.6 out of 5 stars
      ·
      34K reviews

      Mixed · Course · 1 - 4 Weeks

    Data Cleaning learners also search

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    1…8910…655

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

    • Key Technologies for Business: IBM
    • IBM & Darden Digital Strategy: IBM
    • Generative AI for Data Analysts: IBM
    • Data Science Fundamentals with Python and SQL: IBM
    • Excel Fundamentals for Data Analysis: Macquarie University
    • Data Warehousing for Business Intelligence: University of Colorado System
    • Excel Skills for Data Analytics and Visualization: Macquarie University
    • Foundations of Data Science: K-Means Clustering in Python: University of London
    • Data Cleaning in Snowflake: Techniques to Clean Messy Data: Coursera Project Network
    • Data Engineering Foundations: IBM

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