Data Quality

Data Quality refers to the condition of a set of values of qualitative or quantitative variables, which should be clean, correct, complete, consistent, and updated. Coursera's Data Quality catalogue teaches you about the methodologies, techniques, and tools to manage and guarantee high data quality. You'll learn everything from the basics of data cleansing, data integration, dealing with missing or inconsistent data, to more advanced topics like data profiling and governance. Boost your career as a data analyst, data scientist, or data manager by mastering the strategies and technologies to ensure the accuracy and reliability of your data.
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Explore the Data Quality Course Catalog

  • Status: New
    Status: Preview

    Microsoft

    Skills you'll gain: Data Manipulation, Data Transformation, Tidyverse (R Package), Data Cleansing, R Programming, Data Quality, Data Structures

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial

    Google

    Skills you'll gain: Data Ethics, Data Analysis, Data Literacy, Data Security, Google Sheets, Databases, Data Storage, Data Quality, Data Management, Data Collection, SQL, Data Import/Export, Metadata Management, Unstructured Data

    4.8
    Rating, 4.8 out of 5 stars
    23K reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial

    Microsoft

    Skills you'll gain: Extract, Transform, Load, Data Cleansing, Power BI, Data Transformation, Data Management, Data Quality, Data Wrangling, Data Processing, Data Validation, Data Integration, Data Modeling, Data Import/Export, Data Storage

    4.9
    Rating, 4.9 out of 5 stars
    19 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: New
    Status: Free Trial

    Microsoft

    Skills you'll gain: Data Manipulation, Data Cleansing, Data Wrangling, Data Quality, Tidyverse (R Package), Data Transformation, R Programming, Text Mining, Data Validation, Generative AI, Data Integrity

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial

    University of Maryland, College Park

    Skills you'll gain: Surveys, Data Collection, Research Design, Data Quality, Data Analysis, Data Validation, Sampling (Statistics), Big Data, Statistical Methods

    4.2
    Rating, 4.2 out of 5 stars
    769 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial

    IBM

    Skills you'll gain: Data Storytelling, Data Visualization, Big Data, Data Visualization Software, Data Analysis, Dashboard, IBM Cognos Analytics, Statistical Analysis, Data Mining, Apache Hadoop, Data Collection, Tree Maps, Excel Formulas, Apache Hive, Data Science, Microsoft Excel, Data Warehousing, Data Quality, Data Cleansing, Scatter Plots

    Build toward a degree

    4.7
    Rating, 4.7 out of 5 stars
    29K reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: New
    Status: Free Trial

    Whizlabs

    Skills you'll gain: Data Transformation, Power BI, Data-Driven Decision-Making, Data Integration, Data Cleansing, Data Manipulation, Data Modeling, Business Intelligence, Data Visualization Software, Data Quality, Data Import/Export, Data Analysis, Analytics

    Intermediate · Course · 1 - 4 Weeks

  • Status: Preview

    Campus BBVA

    Skills you'll gain: Data Storytelling, Dashboard, Business Analytics, Data Quality, Business Intelligence, Data Analysis, Descriptive Statistics, Data-Driven Decision-Making, Probability & Statistics, Statistical Inference, Big Data, Exploratory Data Analysis, Project Management Life Cycle, Job Analysis

    4.7
    Rating, 4.7 out of 5 stars
    44 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Preview

    Banco Interamericano de Desarrollo

    Skills you'll gain: Data Ethics, Policy Development, Data-Driven Decision-Making, Data Analysis, Data Collection, Policy Analysis, Data Quality, Surveys, Research, Program Evaluation, Statistical Analysis, Research Design

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial

    University of Michigan

    Skills you'll gain: Surveys, Interviewing Skills, Data Collection, Sampling (Statistics), Unstructured Data, Research Methodologies, Qualitative Research, Data Validation, Data Quality, Text Mining

    4.6
    Rating, 4.6 out of 5 stars
    347 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial

    DeepLearning.AI

    Skills you'll gain: Apache Airflow, Data Pipelines, Data Integration, AWS Kinesis, Infrastructure as Code (IaC), Terraform, Extract, Transform, Load, Amazon CloudWatch, Data Quality, Amazon Web Services, CI/CD, Data Processing, Data Transformation, NoSQL

    4.8
    Rating, 4.8 out of 5 stars
    121 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Coursera Project Network

    Skills you'll gain: Data Analysis, Data Cleansing, Microsoft Excel, Data Manipulation, Data Transformation, Data Quality, Excel Formulas

    4.5
    Rating, 4.5 out of 5 stars
    48 reviews

    Intermediate · Guided Project · Less Than 2 Hours

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