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Data testing tools: Key capabilities you should know Helen Soloveichik August 30, 2023 Data testing tools are software applications designed to assist data engineers and other professionals in validating, analyzing and maintaining data quality. There are several types of data testing tools.
Google DataPrep: A data service provided by Google that explores, cleans, and preparesdata, offering a user-friendly approach. Data Wrangler: Another data cleaning and transformation tool, offering flexibility in datapreparation. What are the six steps of data wrangling?
Datavalidation: Datavalidation as it goes through the pipeline to ensure it meets the necessary quality standards and is appropriate for the final goal. This may include checking for missing data, incorrect values, and other issues. It supports various data sources and formats.
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