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Senior Manager, Data Science & Marketing Effectiveness (MMM)

London💼 Full-time💰 $98,000–$98,000🗓 2026-07-07 → 2026-09-26

Core

Lead strategic client projects in marketing effectiveness and Multi-Variable Modeling (MMM) to drive business growth and optimize marketing spend.

Role type

Senior Manager, Marketing Effectiveness & Data Science

Builds

Strategic client programs, MMM models, and actionable insights for C-suite stakeholders

Domain

Marketing Analytics / Econometrics / Data Science

Deliverable

production ML models | dashboards & analysis | client delivery

Required skills

Econometrics, Multi-Variable Modeling (MMM), Bayesian statistics, Regression analysis, Python, SQL, Data visualization, Client account management, Team leadership, Strategic roadmapping

Preferred skills

Databricks, Azure, Cloud data platforms, RFP/pitch development, Thought leadership

Responsibilities

Lead multi-account strategic client portfolios and define project roadmaps; Ensure data quality, model accuracy, and governance; Translate complex analytics into strategic recommendations for C-suite; Manage team performance, talent development, and succession planning; Drive account growth, cross-sell, and upsell opportunities; Represent the company at external events and conferences.

Seniority

Senior Manager, hands-on leadership

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