Senior Performance Data Analyst

Company: Sphere Digital Recruitment
Apply for the Senior Performance Data Analyst
Location: London
Job Description:

An exciting opportunity in London is looking for a Senior Campaign Performance Analyst to join a global managed services environment, embedded on a key client account and focused on turning campaign performance data into actionable insights.

  • Based in London
  • Hybrid working (2-3 days a week in the office)
  • Initial contract – 3 months with the view to go permanent
  • Start date: 27th of April 2026
  • Up to £400pd Inside Ir35
  • £65k per annum if you go permanent

The Job

As the Senior Campaign Performance Analyst, your responsibilities will include:

  • Delivering performance insight and optimisation recommendations across digital media campaigns
  • Analysing data across paid social, programmatic, e‑commerce and search channels
  • Building and delivering high‑quality reporting with strong storytelling for senior stakeholders
  • Translating KPI performance into clear actions for media and creative teams
  • Working with multiple data sources and platforms to produce accurate, actionable insights
  • Supporting best practice measurement, taxonomy and tagging to ensure reporting integrity
  • Staying up to date with platform, industry and measurement developments

You

  • Strong experience analysing digital media and campaign performance data
  • Comfortable working with platforms such as GA4, Datorama and Power BI
  • Hands‑on experience across social, programmatic and search performance data
  • Confident communicator able to influence stakeholders through insight, not just reporting
  • Detail‑oriented with a strong analytical mindset
  • Able to work independently in a fast‑paced, client‑embedded environment

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Posted: April 25th, 2026