Senior Customer Insight analyst
Harnham • London, United Kingdom • Posted July 01, 2026
About the Role
Senior Customer Analyst – Loyalty, Retention & Growth
Hybrid – London (2 days in office)
£70,000-75,000 base + discretionary bonus + pension up to 12%
A leading global online marketplace is seeking a Senior Customer Analyst to join its Customer Analytics function. The team focuses on understanding, optimising, and growing the customer base through data-led insights, storytelling, and experimentation.
This role will play a key part in shaping acquisition, retention, and loyalty strategy, working cross-functionally with Marketing and Product teams to turn insight into commercial impact.
Responsibilities include
- Owning customer analytics projects such as segmentation, churn modelling, LTV, and lifecycle optimisation
- Designing and analysing A/B and multivariate tests to shape acquisition and retention strategies
- Using SQL and dashboarding tools such as Tableau or Looker to...