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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
      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
      ·
      50 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Preview
      Preview
      W

      Whizlabs

      Data Governance with Databricks

      Skills you'll gain: Data Governance, Extract, Transform, Load, Metadata Management, Role-Based Access Control (RBAC), Data Cleansing, Databricks, Data Management, Data Pipelines, Data Lakes, Amazon Web Services, Data Migration, Amazon Redshift, Data Architecture, Data Security, Personally Identifiable Information, Data Warehousing, Data Quality, General Data Protection Regulation (GDPR), Data Capture

      3.7
      Rating, 3.7 out of 5 stars
      ·
      9 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of Colorado Boulder

      Stability and Capability in Quality Improvement

      Skills you'll gain: Process Capability, Statistical Process Controls, Statistical Analysis, Data Analysis Software, R Programming, Quality Control, Statistical Methods, Process Analysis, Data Transformation, Statistical Hypothesis Testing, Process Improvement, Probability Distribution

      Build toward a degree

      4.1
      Rating, 4.1 out of 5 stars
      ·
      17 reviews

      Intermediate · Course · 1 - 3 Months

    • P

      Packt

      Preprocessing Unstructured Data for LLMs and RAG Systems

      Skills you'll gain: Real Time Data, Application Frameworks, Data Quality, Image Analysis

      Intermediate · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of Michigan

      The Total Data Quality Framework

      Skills you'll gain: Data Quality, Data Cleansing, Data Collection, Data Validation, Data Analysis, Data Processing, Threat Detection, Data Access, Sampling (Statistics)

      4.6
      Rating, 4.6 out of 5 stars
      ·
      46 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      C

      Coursera Instructor Network

      Data Engineering: Pipelines, ETL, Hadoop

      Skills you'll gain: Data Pipelines, Apache Hadoop, Extract, Transform, Load, Data Transformation, Apache Hive, Data-Driven Decision-Making, Big Data, Data Warehousing, Apache Spark, Data Integration, Data Processing, Data Management, Data Analysis, Scalability

      Intermediate · Course · 1 - 4 Weeks

    • H

      H2O.ai

      DataPrep for H2O Driverless AI

      Skills you'll gain: Supervised Learning, Machine Learning, Time Series Analysis and Forecasting, Data Quality, Unsupervised Learning, Data Cleansing, Data Analysis, Feature Engineering, Pandas (Python Package), Data Transformation, Exploratory Data Analysis, Classification And Regression Tree (CART), Regression Analysis

      Beginner · Course · 1 - 4 Weeks

    • Status: New
      New
      Status: Preview
      Preview
      M

      Macquarie University

      Data Security & Information Privacy

      Skills you'll gain: Information Privacy, Personally Identifiable Information, Data Security, Cybersecurity, General Data Protection Regulation (GDPR), Threat Modeling, Data Ethics, Data Governance, Data Integrity, Cyber Risk, Data Encryption Standard, Vulnerability Assessments, Security Management, Vulnerability, Security Software, Risk Management, Compliance Management, Security Strategy, Data Access, NIST 800-53

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of Colorado Boulder

      Fundamental Tools of Data Wrangling

      Skills you'll gain: Pandas (Python Package), Data Wrangling, NumPy, Data Visualization, Data Cleansing, Data Structures, Data Analysis, Data Manipulation, Data Transformation, Data Quality, Exploratory Data Analysis, Data Integration, Programming Principles, Python Programming, Scripting

      4.6
      Rating, 4.6 out of 5 stars
      ·
      18 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free
      Free
      C

      Coursera Project Network

      Power BI for Beginners: Build your First Report

      Skills you'll gain: Data Transformation, Power BI, Data Manipulation, Data Cleansing, Data Processing, Dashboard, Data Visualization, Data Presentation, Data Import/Export, Interactive Data Visualization, Data Visualization Software, Business Intelligence, Data Storytelling, Data Modeling, Business Reporting

      4.5
      Rating, 4.5 out of 5 stars
      ·
      112 reviews

      Beginner · Guided Project · Less Than 2 Hours

    • Status: Free Trial
      Free Trial
      U

      University of Michigan

      Measuring Total Data Quality

      Skills you'll gain: Data Quality, Quantitative Research, Data Validation, Data Collection, Data Processing, Data Analysis, Data Access, Statistical Analysis, Sampling (Statistics)

      4.5
      Rating, 4.5 out of 5 stars
      ·
      6 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Preview
      Preview
      B

      Board Infinity

      Data Governance with Databricks

      Skills you'll gain: Data Governance, Databricks, Data Management, Data Architecture, Metadata Management, Information Management, Data Strategy, Data Security, Data Quality

      2.8
      Rating, 2.8 out of 5 stars
      ·
      31 reviews

      Intermediate · Course · 1 - 4 Weeks

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    1…567…681

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

    • Importing Data in the Tidyverse: Johns Hopkins University
    • Data Governance with Databricks: Whizlabs
    • Stability and Capability in Quality Improvement: University of Colorado Boulder
    • Preprocessing Unstructured Data for LLMs and RAG Systems: Packt
    • The Total Data Quality Framework: University of Michigan
    • Data Engineering: Pipelines, ETL, Hadoop: Coursera Instructor Network
    • DataPrep for H2O Driverless AI: H2O.ai
    • Data Security & Information Privacy: Macquarie University
    • Fundamental Tools of Data Wrangling: University of Colorado Boulder
    • Power BI for Beginners: Build your First Report: Coursera Project Network

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