Manager, Data Management & Visualisation

Company: Momentum Worldwide
Apply for the Manager, Data Management & Visualisation
Location: London
Job Description:

Overview

In this role you lead the data operations practice for one of our largest clients, driving a comprehensive data management and quality program. You’ll oversee reporting solutions, guide cross-functional teams, and shape data governance and business rules. Your work tightens data integrity, enables accurate insights, and partners with Planning and Technology teams to deliver impactful data solutions. It’s a strategic, high-impact role within a fast-paced agency environment.

Responsibilities

  • Lead the design, development and execution of a data management and integrity program
  • Oversee reporting application design, development and delivery
  • Manage cross-functional teams to resolve complex data issues and set priorities
  • Define data cleansing rules and QA processes
  • Facilitate progress through regular status meetings and sessions
  • Ensure use of industry data standards for quality and compliance
  • Act as SME for data quality and business rules projects
  • Develop targeted solutions for data quality and operational inefficiencies
  • Supervise analysts and offshore teams on data operations and QA tasks
  • Foster relationships with Planning, Channel Leads and Data Transformation Technology teams
  • Provide strategic direction to the Data Operations team and mentor members
  • Collaborate with senior leadership to implement innovative data solutions
  • Lead high-impact projects and support client management and process improvement

Key requirements

  • Experience in an advertising agency with Ad Operations, Analytics or Digital Investment preferred
  • Experience in data governance and data quality in Data Warehousing, ETL and BI environments
  • Experience in Business Analysis
  • In-depth knowledge of digital, search, social and offline media channels
  • Strong written and verbal communication and attention to detail
  • Excellent organizational skills with multi-priority management
  • Comfortable with budgets, numbers and scoping exercises
  • Strong Excel skills
  • Ability to troubleshoot data quality, governance and operational issues
  • Experience managing stakeholders and cross-functional teams
  • strong communication
  • stakeholder management
  • mentoring and people development
  • data governance
  • data quality
  • data warehousing

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Posted: September 20th, 2026