Marketing Effectiveness Manager (Marketing Science)
Location: London, United Kingdom · Category: Data, AI & Analytics · Seniority: Mid-Level · Posted: September 11, 2026 · Verified: Oct 8, 2026
Role Overview & Description
About the company
EssenceMediacom
essencemediacom.comGlobal media agency for planning, buying, analytics and commerce.
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This role focuses on marketing effectiveness and marketing science, involving the measurement and analysis of marketing campaigns to optimize performance. The manager will use statistical methods and data to quantify impact and guide investment decisions.
The Marketing Effectiveness Manager (Marketing Science) focuses on measuring and optimizing marketing ROI through advanced analytics and modeling. This role involves designing experiments, building marketing mix models, and providing actionable insights to improve campaign performance.
This role focuses on marketing effectiveness, using marketing science techniques to measure campaign impact and optimize media spend. The manager will design and execute measurement frameworks and provide actionable insights.
Applies advanced analytics and statistical modeling to marketing data, delivering insights for campaign optimization. Designs experiments, builds attribution models, and supports client decision-making.
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