Data Analyst

Upwork - City Of Chicago
new offer (25/06/2024)

job description

Job Description
Work with business stakeholders and IT teams to analyze and resolve data issues for the enterprise data warehouse.
Create source (OLTP applications) to target (DWH) mapping documents to capture additional application data elements.
Load the source-to-target mapping documents from source systems into the enterprise data warehouse.
Collaborate with the ETL team to ensure the source-to-target mapping documents are in correct ETL code.
Ensure the ETL code align with STM requirements.
Perform data validation, to insure correct data movement into the enterprise data warehouse architecture.
Consult with reporting teams to develop a general understanding for the data warehouse model / optimal ways to use it.

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Data Analyst

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