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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
      U

      University of Michigan

      Python Data Structures

      Skills you'll gain: Data Structures, Python Programming, File Management, Development Environment, Software Installation, Virtual Environment

      4.9
      Rating, 4.9 out of 5 stars
      ·
      97K reviews

      Beginner · Course · 1 - 3 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
      I

      IBM

      Introduction to Data Science

      Skills you'll gain: SQL, Data Literacy, Relational Databases, Data Mining, Jupyter, Stored Procedure, Data Analysis Software, Database Design, Data Science, Data Visualization Software, Data Analysis, Statistical Programming, Data Modeling, Databases, R Programming, Database Management, Data Cleansing, Computer Programming Tools, Stakeholder Engagement, 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
      I

      IBM

      Data Analysis and Visualization Foundations

      Skills you'll gain: Data Storytelling, Data Visualization, Dashboard, Extract, Transform, Load, Pivot Tables And Charts, Data Analysis, IBM Cognos Analytics, Data Cleansing, Excel Formulas, Statistical Analysis, Data Visualization Software, Looker (Software), Data Quality, Business Analytics, Big Data, Microsoft Excel, Data Wrangling, Data Processing, Data Mining, Exploratory Data Analysis

      Build toward a degree

      4.7
      Rating, 4.7 out of 5 stars
      ·
      28K reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      S

      Stanford University

      AI in Healthcare

      Skills you'll gain: Healthcare Ethics, Clinical Data Management, Clinical Research, Health Systems, Healthcare Industry Knowledge, Unstructured Data, Feature Engineering, Data Mining, Medical Records, Health Informatics, Data Ethics, Health Care Administration, Health Care, Machine Learning Algorithms, Data Processing, Artificial Intelligence and Machine Learning (AI/ML), Application Deployment, Machine Learning, Regulatory Compliance, Artificial Intelligence

      4.7
      Rating, 4.7 out of 5 stars
      ·
      2.2K reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      Status: AI skills
      AI skills
      I

      IBM

      IBM Back-End Development

      Skills you'll gain: Serverless Computing, Open Web Application Security Project (OWASP), Software Development Life Cycle, OpenShift, Linux Commands, GitHub, Software Architecture, MongoDB, Bash (Scripting Language), Containerization, NoSQL, Kubernetes, Development Environment, Git (Version Control System), Object-Relational Mapping, Flask (Web Framework), System Monitoring, Microservices, Jupyter, Python Programming

      4.6
      Rating, 4.6 out of 5 stars
      ·
      50K reviews

      Beginner · Professional Certificate · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      I

      IBM

      Data Visualization and Dashboards with Excel and Cognos

      Skills you'll gain: Data Storytelling, Pivot Tables And Charts, Dashboard, IBM Cognos Analytics, Data Visualization Software, Data Visualization, Looker (Software), Histogram, Microsoft Excel, Tree Maps, Data Analysis, Analytics

      4.7
      Rating, 4.7 out of 5 stars
      ·
      4.3K reviews

      Beginner · Course · 1 - 4 Weeks

    • 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

    • Status: New
      New
      Status: Preview
      Preview
      C

      Coursera

      Cleaning, Organizing, and Speeding Up SQL

      Skills you'll gain: SQL, Data Cleansing, Database Design, Data Integration, Database Architecture and Administration, Data Quality, Data Manipulation, Data Integrity, Performance Tuning, Generative AI

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      P

      PwC

      Data Visualization with Advanced Excel

      Skills you'll gain: Dashboard, Data Visualization, Interactive Data Visualization, Data Storytelling, Data Presentation, Data Visualization Software, Data Modeling, Pivot Tables And Charts, Microsoft Excel, Spreadsheet Software, Data Analysis, Databases

      4.8
      Rating, 4.8 out of 5 stars
      ·
      3K reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      J

      Johns Hopkins University

      Exploratory Data Analysis

      Skills you'll gain: Exploratory Data Analysis, Plot (Graphics), R Programming, Statistical Visualization, Data Visualization Software, Ggplot2, Dimensionality Reduction, Graphing, Data Analysis, Scatter Plots, Unsupervised Learning, Box Plots, Histogram, Statistical Methods

      4.7
      Rating, 4.7 out of 5 stars
      ·
      6.1K reviews

      Mixed · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      D

      DeepLearning.AI

      Supervised Machine Learning: Regression and Classification

      Skills you'll gain: Supervised Learning, Feature Engineering, Regression Analysis, Applied Machine Learning, Scikit Learn (Machine Learning Library), Predictive Modeling, Machine Learning, Python Programming, NumPy, Statistical Modeling, Algorithms

      4.9
      Rating, 4.9 out of 5 stars
      ·
      29K reviews

      Beginner · Course · 1 - 4 Weeks

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    1…91011…654

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

    • Python Data Structures: University of Michigan
    • Excel Fundamentals for Data Analysis: Macquarie University
    • Introduction to Data Science: IBM
    • Data Analysis and Visualization Foundations: IBM
    • AI in Healthcare: Stanford University
    • IBM Back-End Development: IBM
    • Data Visualization and Dashboards with Excel and Cognos: IBM
    • Foundations of Data Science: K-Means Clustering in Python: University of London
    • Cleaning, Organizing, and Speeding Up SQL: Coursera
    • Data Visualization with Advanced Excel: PwC

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