How do you or your organization use this solution?
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Talend DQ module is more focused around data profiling, so we have some teams in our organization from data governance who use it to profile the data to find anomalies in the data.
Our use cases vary, but mainly we are using it for implementing a master data management platform. We get data from multiple sources and create a golden ticket record that can be used for ingesting the data from that single source to any of the platforms.
We have a legacy system (Wins + DB2), which stores all our data. For reporting purposes (from SQL), we need to analyze data. We use it for making decisions, for example, if we want to display data elements in our reports based on if a column ever gets a value entered by user or what are distinct values that we are receiving for transformation purposes. We use it to check patterns, like zip code, state codes, and phone numbers. We also check data value frequency for business decision in mapping from one system to another.
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