Master Data Analyst

Job Overview

Master Data Analyst – London, Full time – Exclusive Networks.

The role focuses on consolidating fragmented customer and vendor data across multiple ERPs and platforms, defining data standards, and leading master data governance initiatives.

Responsibilities

• Define and document data standards, validation rules, and quality thresholds for Customer/Partner and Vendor domains.
• Design and maintain a data quality scorecard covering completeness, accuracy, consistency, timeliness.
• Maintain a structured log of known data quality issues, categorised by domain, system, and business impact.
• Support HubSpot data cleanup planning: define target state, establish quality criteria for reimport, help sequence the cleanup.
• Operate the MDM stewardship workflows: review match proposals, approve or reject merge recommendations, manage exceptions.
• Contribute to the development of EXN’s data governance operating model, including RACI, escalation paths, steward responsibilities, and decision principles.

Qualifications & Experience

• 5-8 years of experience in master data management, data quality, and data governance.
• Strong understanding of MDM concepts such as golden record curation, match & merge, and survivorship.
• Exposure to multiple source systems and experience resolving data errors across them.
• Ability to define data quality standards and metrics; structure and measure data issues.
• Analytical skills; comfortable interrogating data in SQL, Excel, or BI tools.
• Experience producing data quality reports and domain documentation for non-technical audiences.
• Knowledge of CRM or ERP data structures: accounts, contacts, hierarchies, and relationships.

Equal Opportunity

We are a proud Equal Opportunity Employer. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, disability status, or any similar characteristic. Employment decisions are made solely on the basis of qualifications, merit, and business need.

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