Data Steward
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Overview
Job Description
Job Summary
We are seeking a detail-oriented Data Steward to assist in maintaining accurate and trusted company and contact data within the Reltio master data management (MDM) platform. This role is hands-on in the Reltio UI and focuses on reviewing, correcting, and managing data to support high data quality across the organization.
This is not a technical engineering or data science role - it is a data quality and business stewardship role centered around match/merge decisions, hierarchy maintenance, and ensuring data accuracy.
Key Responsibilities
Day-to-Day Stewardship in Reltio
- Review, edit, and maintain company/contact records in the Reltio UI
- Resolve automated match and merge results
- Execute merges and unmerges based on data rules
- Maintain accurate organization hierarchies (e.g., parent/child, global ultimate)
Data Quality & Issue Resolution
- Monitor data quality dashboards and queues
- Identify duplicate, incomplete, or inconsistent records
- Research and correct data issues in a timely manner
- Follow established business rules and data standards
Data Definitions & Consistency
- Apply defined business rules for attributes and hierarchies
- Keep records aligned with approved naming conventions and data definitions
- Document data corrections and stewardship decisions as needed
Collaboration
- Work closely with domain owners and governance teams
- Provide feedback to improve data rules, match logic, and stewardship workflows
- Ensure that data remains consistent and trustworthy across teams
Qualifications
Education & Experience
- Bachelor's degree or equivalent experience
- 1-3 years of experience in data quality, data stewardship, operations, or content management
(does not need to be technical or engineering-focused)
Skills
- Strong attention to detail and commitment to data accuracy
- Comfortable reviewing and correcting large volumes of data
- Ability to follow detailed rules and make consistent decisions
- Strong communication skills and willingness to collaborate
- Basic familiarity with data systems or MDM concepts is helpful but not required
Preferred Qualifications
- Experience with Reltio or another MDM tool (preferred but not required)
- Familiarity with company hierarchy sources (D&B, Moody's, etc.)
- Experience in data validation, data cleanup, or research-oriented roles
Automate your job search with Sonara.
Submit 10x as many applications with less effort than one manual application.