Reference | Data cleaning #
Excel supports a number of data cleaning operations, including:
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Renaming columns.
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Removing columns.
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Assessing data quality.
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Finding and replacing invalid values.

Each of these operations, and more, are handled as individual steps in Dataiku’s Prepare recipe. The Prepare recipe’s script provides a history of the cleaning and enrichment actions taken, and allows you to quickly re-apply the data preparation when new data arrives.
See also
More information can be found in Prepare Recipe .