E-commerce Data Analyst £55,000 base + strong benefits London (Hybrid, 2 days in Oval + flexibility abroad) Harnham have partnered with a high-growth consumer brand on a mission to disrupt the personal care space. Launched in 2020, they’ve quickly become one of Europe’s fastest-growing start-ups, already known for their refillable, natural products and commitment to sustainability. They’re now looking for a talented E-commerce Data Analyst to join their team and help power growth through data. What you’ll be doing: • Partnering with Performance & Influencer Marketing teams to measure spend, CAC, LTV, and campaign effectiveness • Building dashboards and reports in ThoughtSpot • Using SQL and dbt to model new data sources and improve reporting accuracy • Supporting attribution modelling, A/B test reporting, customer segmentation, and LTV analysis • Working cross-functionally to integrate new tools, streamline influencer processes, and improve marketing workflows Requirements: • Strong SQL (complex joins, CTEs, window functions) • Experience with dbt, data visualisation (ThoughtSpot a bonus), GA4, Google Ads, Meta, Klaviyo • Exposure to Snowflake, BigQuery, or Shopify is a plus • A self-starter who enjoys problem-solving and making data accessible for non-technical teams Package & Setup: • £55,000 salary • Hybrid: 2 days per week in their Oval office, with flexibility to work abroad when needed • Opportunity to join a fast-growth business where your work directly impacts marketing performance If you’re excited about using data to fuel marketing performance and want to join a high-growth, entrepreneurial environment — we’d love to hear from you. Apply now or message me directly at louiscollins@harnham.com to learn more.