Data Stewart - Python
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Data Steward - Python in Bolingbrook, IL, with a contract length of unspecified duration and a pay rate of "$X/hour". Key skills include Power BI, advanced SQL, Airflow, Spark, and Collibra DQ.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
-
🗓️ - Date discovered
September 11, 2025
🕒 - Project duration
Unknown
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🏝️ - Location type
On-site
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📄 - Contract type
Unknown
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🔒 - Security clearance
Unknown
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📍 - Location detailed
Bolingbrook, IL
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🧠 - Skills detailed
#Python #UAT (User Acceptance Testing) #Monitoring #Documentation #Data Lake #Airflow #Collibra #Data Lineage #Migration #Deployment #Data Integrity #BI (Business Intelligence) #Spark (Apache Spark) #Data Governance #"ETL (Extract #Transform #Load)" #Microsoft Power BI #Data Quality #R #Metadata #SQL (Structured Query Language)
Role description
Job Title: Data Stewart - Python
Location: Bolingbrook IL (Onsite role - 3 days biweekly)
Mandatory skill: Data Steward: Power BI development skill set, advanced SQL, DAGs/Airflow/Composer, Spark, Python, Collibra DQ
Job Description: The Enterprise Data Steward is responsible for ensuring that data governance best practices are embedded across all ~30 workstreams and their corresponding system(s) involved in the Loyalty Platform Re-platforming & Migration Project. The steward will enable data integrity, quality, and traceability across the data flow from upstream sources through the data lake to enterprise reporting layers.
Primary Scope Of Responsibilities Includes
• Source-to-Target Mapping (STTM) Oversight
• Business Glossary & Metadata Definitions
• Data Quality Requirements Documentation & Validation
• Data Lineage Documentation
• Governance Documentation Consolidation for Audit Readiness
RACI Matrix - Key Responsibilities
The following summarizes the RACI roles for key governance deliverables:
Source-to-Target Mapping (STTM): A/R (Data Steward), R (Workstream Leads), C (SMEs), R (ETL)
Business Glossary & Metadata: A/R (Data Steward), R (SMEs), C (Workstream Leads), C (ETL)
Data Quality Requirements: A/R (Data Steward), R (SMEs), C (Workstream Leads), C (ETL)
Data Quality Rules Validation: A/R (Data Steward), R/C (SMEs)
Data Lineage Documentation: A/R (Data Steward), C (SMEs), C (Workstream Leads)
Issue Triage & Remediation: A/R (Data Steward), R (SMEs), C (Workstream Leads)
Governance Documentation (Audit): A/R (Data Steward), C (All Teams)
Deliverables Checklist by Project Phase
Initiation / Planning
Identify Workstream Data Governance Points of Contact
Develop Data Governance Engagement Plan
Define Initial Business Glossary Scope
Create High-Level Data Flow Diagrams
Design
Facilitate STTM Documentation
Collect Metadata & Glossary Definitions
Document Data Quality Requirements
Establish Data Lineage Framework
Maintain Governance Deliverables Tracker
Build / Development
Review and Validate STTM Deliverables
Validate Data Quality Rule Implementation
Document Data Lineage
Track Governance Gaps & Issues
Testing
Support Data Quality Validation (SIT/UAT)
Coordinate Data Quality Issue Triage & Remediation
Deployment / Post Go-Live
Finalize Governance Documentation (ex: Business Glossary, STTM)
Ensure Post-Go-Live Data Quality Monitoring Processes
Job Title: Data Stewart - Python
Location: Bolingbrook IL (Onsite role - 3 days biweekly)
Mandatory skill: Data Steward: Power BI development skill set, advanced SQL, DAGs/Airflow/Composer, Spark, Python, Collibra DQ
Job Description: The Enterprise Data Steward is responsible for ensuring that data governance best practices are embedded across all ~30 workstreams and their corresponding system(s) involved in the Loyalty Platform Re-platforming & Migration Project. The steward will enable data integrity, quality, and traceability across the data flow from upstream sources through the data lake to enterprise reporting layers.
Primary Scope Of Responsibilities Includes
• Source-to-Target Mapping (STTM) Oversight
• Business Glossary & Metadata Definitions
• Data Quality Requirements Documentation & Validation
• Data Lineage Documentation
• Governance Documentation Consolidation for Audit Readiness
RACI Matrix - Key Responsibilities
The following summarizes the RACI roles for key governance deliverables:
Source-to-Target Mapping (STTM): A/R (Data Steward), R (Workstream Leads), C (SMEs), R (ETL)
Business Glossary & Metadata: A/R (Data Steward), R (SMEs), C (Workstream Leads), C (ETL)
Data Quality Requirements: A/R (Data Steward), R (SMEs), C (Workstream Leads), C (ETL)
Data Quality Rules Validation: A/R (Data Steward), R/C (SMEs)
Data Lineage Documentation: A/R (Data Steward), C (SMEs), C (Workstream Leads)
Issue Triage & Remediation: A/R (Data Steward), R (SMEs), C (Workstream Leads)
Governance Documentation (Audit): A/R (Data Steward), C (All Teams)
Deliverables Checklist by Project Phase
Initiation / Planning
Identify Workstream Data Governance Points of Contact
Develop Data Governance Engagement Plan
Define Initial Business Glossary Scope
Create High-Level Data Flow Diagrams
Design
Facilitate STTM Documentation
Collect Metadata & Glossary Definitions
Document Data Quality Requirements
Establish Data Lineage Framework
Maintain Governance Deliverables Tracker
Build / Development
Review and Validate STTM Deliverables
Validate Data Quality Rule Implementation
Document Data Lineage
Track Governance Gaps & Issues
Testing
Support Data Quality Validation (SIT/UAT)
Coordinate Data Quality Issue Triage & Remediation
Deployment / Post Go-Live
Finalize Governance Documentation (ex: Business Glossary, STTM)
Ensure Post-Go-Live Data Quality Monitoring Processes
