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 operat...