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.
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    IBM

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    Status: AI skills

    IBM

    Build toward a degree

    Professional Certificate

  • Status: Free Trial
    Status: AI skills

    IBM

    Build toward a degree

    Professional Certificate

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Results for "data cleansing"

  • Status: Free Trial

    Edureka

    Skills you'll gain: PySpark, Apache Spark, Apache Hadoop, Data Pipelines, Big Data, Data Processing, Distributed Computing, Data Analysis Expressions (DAX), Data Integration, Data Transformation, SQL, Data Manipulation, Data Cleansing

    3
    Rating, 3 out of 5 stars
    7 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: Preview

    Coursera Instructor Network

    Skills you'll gain: Data Visualization Software, Data Modeling, Dashboard, Interactive Data Visualization, Data Presentation, Data Manipulation, Data Transformation, Data Cleansing, Data Import/Export, Data Analysis, Key Performance Indicators (KPIs)

    4.9
    Rating, 4.9 out of 5 stars
    13 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial

    Microsoft

    Skills you'll gain: Excel Macros, Prompt Engineering, Microsoft Excel, Data Cleansing, Excel Formulas, Pivot Tables And Charts, Microsoft Copilot, Dashboard, Forecasting, Data Presentation, Data Storytelling, Data Processing, Data Visualization Software, Data Manipulation, Data Visualization, Workflow Management, Data Wrangling, Data Quality, Statistical Analysis, Data Transformation

    4.3
    Rating, 4.3 out of 5 stars
    216 reviews

    Beginner · Professional Certificate · 3 - 6 Months

  • Status: Preview

    Northeastern University

    Skills you'll gain: Data Storytelling, Statistical Visualization, Data-Driven Decision-Making, Data Visualization Software, Data Mining, Exploratory Data Analysis, Data Cleansing, Data Manipulation, Graphing, Big Data, Data Transformation, Programming Principles, Python Programming, Data Structures, NumPy, Scripting

    Mixed · Course · 1 - 4 Weeks

  • Google Cloud

    Skills you'll gain: Data Cleansing, Data Validation, Spreadsheet Software, Data Quality, Data Manipulation, Data Analysis, Data Analysis Software

    Intermediate · Project · Less Than 2 Hours

  • Status: Preview

    Knowledge Accelerators

    Skills you'll gain: Power BI, Data Import/Export, Business Intelligence, Data Transformation, Microsoft Power Platform, Data Visualization, Dashboard, Data Visualization Software, Data Presentation, Microsoft Excel, Interactive Data Visualization, Data Cleansing, Microsoft Teams, Business Analytics, Data Analysis, Management Reporting, Microsoft 365, Data Modeling, Microsoft Office, Data Science

    4.3
    Rating, 4.3 out of 5 stars
    265 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial

    University of Colorado Boulder

    Skills you'll gain: Tidyverse (R Package), Rmarkdown, R Programming, Ggplot2, Data Import/Export, Data Visualization, Statistical Visualization, Data Manipulation, Data Visualization Software, Data Analysis, Data Science, Data Storytelling, Statistical Analysis, Relational Databases, Data Cleansing, Data Transformation, Statistical Programming, Data Integration, Data Wrangling, Communication

    4.1
    Rating, 4.1 out of 5 stars
    54 reviews

    Beginner · Specialization · 1 - 3 Months

  • Status: Preview

    Northeastern University

    Skills you'll gain: Data Mining, Exploratory Data Analysis, Dimensionality Reduction, Data Cleansing, Data Transformation, Text Mining, Data-Driven Decision-Making, Forecasting, Big Data, Feature Engineering, Unstructured Data, Data Analysis, Predictive Modeling, Classification And Regression Tree (CART), Supervised Learning, Statistical Analysis, Data Visualization Software, Unsupervised Learning, Machine Learning, Regression Analysis

    Intermediate · Course · 1 - 4 Weeks

  • Status: New
    Status: Free Trial

    Microsoft

    Skills you'll gain: Rmarkdown, Knitr, Exploratory Data Analysis, Dimensionality Reduction, Ggplot2, Plotly, Data Visualization, Interactive Data Visualization, Data Visualization Software, Statistical Visualization, Data Storytelling, Statistical Analysis, Generative AI, R Programming, Correlation Analysis, Data Analysis, Tidyverse (R Package), Scatter Plots, Descriptive Statistics, Data Cleansing

    Beginner · Course · 1 - 3 Months

  • Google Cloud

    Skills you'll gain: Google Sheets, Query Languages, Spreadsheet Software, Data Manipulation, Data Transformation, Data Cleansing, Excel Formulas, Data Management, Data Analysis, Cloud Computing

    Intermediate · Project · Less Than 2 Hours

  • Coursera Project Network

    Skills you'll gain: Descriptive Statistics, R Programming, Statistical Reporting, Data Quality, Data Cleansing, Statistics, Data Manipulation, Data Analysis Software, Statistical Analysis, Data Import/Export

    4.6
    Rating, 4.6 out of 5 stars
    93 reviews

    Beginner · Guided Project · Less Than 2 Hours

  • Status: Free Trial

    Packt

    Skills you'll gain: Pandas (Python Package), Data Import/Export, Matplotlib, Pivot Tables And Charts, Jupyter, Data Visualization Software, Microsoft Excel, Data Analysis, Text Mining, Data Manipulation, Data Cleansing, NumPy, Data Analysis Software, Data Integration, Data Wrangling, Time Series Analysis and Forecasting, Data Transformation, Python Programming, Data Structures, Development Environment

    4.7
    Rating, 4.7 out of 5 stars
    34 reviews

    Intermediate · Specialization · 3 - 6 Months

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