Data Cleansing

Data Cleansing is the process of identifying, correcting or removing corrupt, inaccurate, duplicated, irrelevant parts of data within a dataset. Coursera's data cleansing catalogue teaches you to enhance data quality, reliability, and longevity while minimizing the risk of errors and improper decision-making. You'll learn about various data cleansing techniques such as data auditing, workflow specification, data transformation, data reconciliation, and much more. You'll gain proficiency in leveraging tools and software to detect and rectify data inconsistencies, thus enabling you to take your first step towards becoming a data analyst, data scientist, or data manager.
96credentials
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Results for "data cleansing"

  • Status: Free Trial

    Microsoft

    Skills you'll gain: Excel Formulas, Microsoft Excel, Pivot Tables And Charts, Spreadsheet Software, Data Analysis, Data Presentation, Business Metrics, Data Cleansing, Data Manipulation

    4.7
    Rating, 4.7 out of 5 stars
    261 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial

    Meta

    Skills you'll gain: Data Visualization, Data Visualization Software, Spreadsheet Software, Correlation Analysis, Google Sheets, Pivot Tables And Charts, Dashboard, Data Analysis, Data Storytelling, Tableau Software, Descriptive Statistics, Data Cleansing, Marketing Analytics, Exploratory Data Analysis, Data Manipulation, Statistical Analysis, SQL

    4.6
    Rating, 4.6 out of 5 stars
    269 reviews

    Beginner · Course · 1 - 3 Months

  • 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: Free Trial

    SAS

    Skills you'll gain: Exploratory Data Analysis, Data Literacy, Data Storytelling, Data-Driven Decision-Making, Data Presentation, SAS (Software), Trend Analysis, Data Manipulation, Data Analysis, Data Quality, Analysis, Scatter Plots, Analytics, Data Visualization, Interactive Data Visualization, Technical Communication, Data Ethics, Data Visualization Software, Research, Data Cleansing

    4.7
    Rating, 4.7 out of 5 stars
    1K reviews

    Beginner · Specialization · 1 - 3 Months

  • Status: Free Trial

    Meta

    Skills you'll gain: Pandas (Python Package), Data Analysis, Exploratory Data Analysis, Data Modeling, Data Manipulation, Jupyter, Matplotlib, Data Visualization, Programming Principles, Data Cleansing, Data Visualization Software, Python Programming, Scripting, Scripting Languages

    4.3
    Rating, 4.3 out of 5 stars
    233 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial

    Microsoft

    Skills you'll gain: Extract, Transform, Load, Power BI, Data Validation, Data Transformation, Data Cleansing, Data Storage, Data Quality, Data Analysis, Data Integration, Data Storage Technologies, Business Intelligence

    4.6
    Rating, 4.6 out of 5 stars
    976 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial

    Google

    Skills you'll gain: Data Ethics, Data Analysis, Analytics, Data-Driven Decision-Making, Google Sheets, Business Analytics, Spreadsheet Software, Analytical Skills, Tableau Software, Data Sharing, Data Collection, Data Cleansing, Data Processing, Data Visualization Software, Data Visualization, SQL

    4.8
    Rating, 4.8 out of 5 stars
    119K reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Preview

    Edureka

    Skills you'll gain: Extract, Transform, Load, Data Integration, SQL Server Integration Services (SSIS), Data Cleansing, Data Pipelines, Data Quality, Data Migration, Data Mapping, Database Management, Data Transformation, File Management, Data Manipulation, Data Processing, Metadata Management, JSON, Extensible Markup Language (XML), Debugging

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial

    UiPath

    Skills you'll gain: Data Manipulation, Robotic Process Automation, Automation, Data Cleansing, Data Integration, Data Management

    4.8
    Rating, 4.8 out of 5 stars
    73 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial

    Duke University

    Skills you'll gain: Pandas (Python Package), Data Cleansing, Data Manipulation, NumPy, Query Languages, Data Integration, Python Programming, Data Import/Export, Data Analysis, Debugging

    4.2
    Rating, 4.2 out of 5 stars
    12 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial

    Microsoft

    Skills you'll gain: Microsoft Copilot, Data Quality, Anomaly Detection, Data Ethics, Generative AI, Data Pipelines, Data Cleansing, Data Synthesis, Data Validation, Data Processing, Responsible AI, Data Transformation, Natural Language Processing, Prompt Engineering

    4.8
    Rating, 4.8 out of 5 stars
    15 reviews

    Beginner · Course · 1 - 4 Weeks