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Senior Marketing Data Analyst

Harnham - Data & Analytics RecruitmentLondon, UK🇬🇧United KingdomPosted 14 Jul 2026

Quick Overview

Salary
£75k/yr
Work Type
Remote
Schedule
Full Time
Level
Mid Senior

Job Description

Senior Marketing Data Analyst - Analytics, Marketing Science

London | Hybrid (3 days office / 2 WFH)

Up to £75,000 + benefits

We're working with a leading customer experience and marketing analytics agency within a global network. The team delivers insight-led marketing effectiveness and customer analytics across a range of major client accounts.

The Role

This is a senior-level role focused on delivering insight, owning workstreams, and supporting junior analysts across multiple accounts.

Key areas:

  • End-to-end campaign and customer journey analysis
  • Marketing effectiveness and performance measurement
  • Client-facing insight delivery and presentations
  • Dashboard oversight and reporting quality
  • Supporting strategic analytics across accounts

You'll act as a key point of contact on projects, translating data into actionable commercial insight.

What We're Looking For
  • 3-5 years' experience in marketing/digital analytics
  • Strong SQL and/or Python
  • Experience with GA4, Adobe Analytics or similar tools (essential)
  • Strong stakeholder and client communication skills
  • Experience mentoring or guiding junior analysts
  • Agency experience required
  • Strong understanding of segmentation, measurement, and customer analytics
Why Join?
  • High-profile client exposure
  • Strong focus on marketing effectiveness and customer insight
  • Opportunity to lead delivery without formal line management
  • Clear progression and account rotation
Interview Process
  • Stage 1: Competency & experience interview
  • Stage 2: In-person interview with presentation/task

Find out more and apply via the link below!

Skills

SQL
Python

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