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Head of Data and Analytics

Omnicom Group

Head of Data and Analytics

full-timePosted: Aug 26, 2026Updated: Sep 3, 2026United Kingdom, London, London

Job Description

Agency:Hearts & Science Job Function:Consulting Job Subfunction: Technology ConsultingJob Description:Head of Data & Analytics The Head of Data & Analytics is responsible for leading and managing the Data department. This involves growing revenue and improving profitability within its existing capabilities, and identifying incremental revenue growth and capability development opportunities. This role is ultimately responsible for embedding a data & effectiveness culture throughout Hearts, through positive, productive collaboration with other leaders across the business. Key responsibilities Grow and evolve the data department at Hearts & Science, driving revenue & profit growth and development of capabilities A detailed commercial understanding and consistent tracking of all financial aspects of the team including revenues, costs (onshore and offshore), profitability, technology costs and other overheads Set the strategic direction for the data team, and bring that vision to life through inspirational leadership and attentive, effective people management Identify blockers to individual progression within the team and find solutions Oversee the effectiveness and timely development of bespoke products and tools to maintain Hearts’ market differentiation Build and maintain strong relationships with key clients, acting as a trusted advisor and helping identify custom solutions on all things data and measurement Represent Hearts’ data expertise to the wider industry Lead the data & measurement response in new business pitches Champion a positive, collaborative culture across the business to help embed effectiveness throughout the campaign lifecycle Understand and consider the needs and challenges of other areas of the business – not just data – to the benefit of the development of that function and the agency as a whole Anticipate future state of our business and our clients’, identifying and leading solutions to make us future-ready Actively lead and collaborate with other members of SLT on agency workstreams, acting as a champion for change and transformation with resilience and influence Contribute to the company change agenda around DEIB Omnicom’s policy requires employees to work in the office for a minimum of three days a week, unless additional in-office days are directed by their agency or manager. Our objective is to increase this requirement over time, and many of our agencies as well as Omnicom’s corporate group already require five days of in-office attendance.Omnicom is committed to hiring and developing exceptional talent. We agree that talent is uniquely distributed, and we’re focused on developing inclusive teams that can bring the best solutions to everything we do. We strongly believe that celebrating what makes us different makes us better together. Join us—we look forward to getting to know you. We will process your personal data in accordance with our Recruitment Privacy Notice.Link to Recruitment Privacy Notice: https://www.omc.com/privacy-notice/

Locations

  • United Kingdom, London, London

Responsibilities

  • Grow and evolve the data department at Hearts & Science, driving revenue & profit growth and development of capabilities
  • Grow and evolve the data department at Hearts & Science, driving revenue & profit growth and development of capabilities
  • A detailed commercial understanding and consistent tracking of all financial aspects of the team including revenues, costs (onshore and offshore), profitability, technology costs and other overheads
  • A detailed commercial understanding and consistent tracking of all financial aspects of the team including revenues, costs (onshore and offshore), profitability, technology costs and other overheads
  • Set the strategic direction for the data team, and bring that vision to life through inspirational leadership and attentive, effective people management
  • Set the strategic direction for the data team, and bring that vision to life through inspirational leadership and attentive, effective people management
  • Identify blockers to individual progression within the team and find solutions
  • Identify blockers to individual progression within the team and find solutions
  • Oversee the effectiveness and timely development of bespoke products and tools to maintain Hearts’ market differentiation
  • Oversee the effectiveness and timely development of bespoke products and tools to maintain Hearts’ market differentiation
  • Build and maintain strong relationships with key clients, acting as a trusted advisor and helping identify custom solutions on all things data and measurement
  • Build and maintain strong relationships with key clients, acting as a trusted advisor and helping identify custom solutions on all things data and measurement
  • Represent Hearts’ data expertise to the wider industry
  • Represent Hearts’ data expertise to the wider industry
  • Lead the data & measurement response in new business pitches
  • Lead the data & measurement response in new business pitches
  • Champion a positive, collaborative culture across the business to help embed effectiveness throughout the campaign lifecycle
  • Champion a positive, collaborative culture across the business to help embed effectiveness throughout the campaign lifecycle
  • Understand and consider the needs and challenges of other areas of the business – not just data – to the benefit of the development of that function and the agency as a whole
  • Understand and consider the needs and challenges of other areas of the business – not just data – to the benefit of the development of that function and the agency as a whole
  • Anticipate future state of our business and our clients’, identifying and leading solutions to make us future-ready
  • Anticipate future state of our business and our clients’, identifying and leading solutions to make us future-ready
  • Actively lead and collaborate with other members of SLT on agency workstreams, acting as a champion for change and transformation with resilience and influence
  • Actively lead and collaborate with other members of SLT on agency workstreams, acting as a champion for change and transformation with resilience and influence
  • Contribute to the company change agenda around DEIB
  • Contribute to the company change agenda around DEIB
  • Omnicom’s policy requires employees to work in the office for a minimum of three days a week, unless additional in-office days are directed by their agency or manager. Our objective is to increase this requirement over time, and many of our agencies as well as Omnicom’s corporate group already require five days of in-office attendance.
  • Omnicom is committed to hiring and developing exceptional talent. We agree that talent is uniquely distributed, and we’re focused on developing inclusive teams that can bring the best solutions to everything we do. We strongly believe that celebrating what makes us different makes us better together. Join us—we look forward to getting to know you. We will process your personal data in accordance with our Recruitment Privacy Notice.
  • Link to Recruitment Privacy Notice: https://www.omc.com/privacy-notice/

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