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  1. What is Data Cleaning? - GeeksforGeeks

    Jul 23, 2025 · Data cleaning, also known as data cleansing or data scrubbing, is the process of identifying and correcting (or removing) errors, inconsistencies, and inaccuracies within a dataset.

  2. What is data cleaning? - IBM

    Data cleaning, also called data cleansing or data scrubbing, is the process of identifying and correcting errors and inconsistencies in raw data sets to improve data quality.

  3. Data Cleaning: Definition, Benefits, And How-To | Tableau

    Data cleaning is the process of fixing or removing incorrect, corrupted, incorrectly formatted, duplicate, or incomplete data within a dataset. When combining multiple data sources, there …

  4. What is Data Cleansing (Data Cleaning, Data Scrubbing ...

    Mar 6, 2025 · Data cleansing, also referred to as data cleaning or data scrubbing, is the process of fixing incorrect, incomplete, duplicate or otherwise erroneous data in a data set. It involves …

  5. What Is Data Cleaning? - Coursera

    Apr 14, 2025 · Data cleaning, also called data scrubbing or cleansing, is the practice of weeding out data within a data set that is inaccurate, repetitive, or invalid. Data cleaning is typically …

  6. What is Data Cleaning? Importance and Best Practices Explained

    Nov 20, 2025 · Data Cleaning removes errors and inconsistencies, data scrubbing focuses on correcting or modifying data, and data cleansing is the broader process of ensuring overall …

  7. Why is data cleaning important? - California Learning ...

    Jul 2, 2025 · Data cleaning, also referred to as data cleansing or data scrubbing, is the process of identifying, correcting (or removing), and transforming inaccurate, incomplete, irrelevant, …