Marketing Data Analyst

Company: Cognify Search
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Job Description:

Marketing Data Analyst

We’re partnering with a well‑known consumer brand that’s on a mission to deepen its understanding of customer behaviour and optimise marketing performance. They’re scaling fast and are looking for a Marketing Data Analyst to help the team better understand customer behaviour and optimise acquisition performance across digital channels.

This is a great opportunity for someone who enjoys working in fast‑paced, data‑driven environments and partnering directly with marketing leaders to drive commercial impact.

The Project:

  • Partner closely with the Marketing and Growth teams to tackle complex commercial challenges that drive customer acquisition and retention
  • Analyse customer and campaign data to uncover actionable insights and growth opportunities
  • Build and maintain Looker dashboards to enable data‑led decision‑making
  • Conduct deep dives into channel performance, customer LTV, CAC, and ROAS to guide spend and strategy
  • Work with marketing data sources (CRM, referral, and paid media) to evaluate performance and efficiency

What we’re looking for:

  • Strong SQL and Python (or R) skills for hands‑on analysis
  • Proven experience supporting Marketing, Growth, or Performance teams in a data‑focused capacity
  • Expertise in Looker and BigQuery (essential)
  • Deep understanding of marketing metrics such as CAC, LTV, Payback Period, and ROAS
  • Experience working in a high‑growth, fast‑moving environment
  • Strong commercial mindset and ability to translate data into clear business recommendations

You must be based in the UK. Unfortunately this role does not offer sponsorship.

Seniority level: Mid‑Senior level

Employment type: Contract

Job function: Analyst

Industry: Data Infrastructure and Analytics

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Posted: April 5th, 2026