Skip to main content
Posted 21 July, 2026

Senior Data Analyst - Marketing & Digital

Harnham - Data & Analytics Recruitment
London, ENG, GB Full Time

Job Description

\n
\n This is an opportunity to join an analytics team within a leading data-led marketing environment. The role offers strong exposure to digital performance, customer insight, and end-to-end campaign measurement, with clear impact on client strategy and business outcomes.\n
\n
\n The Company They are a global consultancy-style organisation operating at the intersection of data, technology and marketing. Their work focuses on delivering measurable impact through customer-centric insights and advanced analytics. With a strong agency and consulting heritage, they partner with major brands to transform marketing effectiveness and customer experience. They foster an inclusive and collaborative culture, with a strong emphasis on continuous learning and development.\n
\n
\n The Role You will play a role in delivering data-driven insights across digital campaigns and customer journeys.\n
\n
\n Responsibilities will include:\n
\n
    \n
  • Leading post campaign analysis to evaluate performance and identify optimisation opportunities
  • \n
  • Delivering customer journey reporting across multiple digital touchpoints
  • \n
  • Building and maintaining dashboards using tools such as Power BI or Tableau
  • \n
  • Working with large datasets using SQL and Python to generate insights
  • \n
  • Collaborating with stakeholders to translate business questions into analytical solutions
  • \n
  • Supporting test and learn methodologies, including A/B testing and campaign optimisation
  • \n
  • Mentoring junior analysts and contributing to best practice within the team
  • \n
\n
\n Your Skills and Experience\n
\n
    \n
  • Commercial experience in marketing analytics within an agency or consultancy environment
  • \n
  • Experience in digital analytics, including web and social performance measurement - GTM, Google Analytics
  • \n
  • Proven ability to deliver post campaign analysis and customer journey insights
  • \n
  • Experience with SQL and Python for data manipulation and analysis
  • \n
  • Experience with data visualisation tools such as Power BI or Tableau
  • \n
  • Understanding of tagging, attribution and digital measurement frameworks
  • \n
  • Stakeholder management skills with the ability to present insights clearly
  • \n
\n
\n What They Offert\n
\n
    \n
  • Structured learning and development programmes
  • \n
  • Clear progression pathways within a growing analytics function
  • \n
  • Comprehensive benefits package focused on wellbeing and work-life balance
  • \n
\n
\n How to Apply If you are interested in applying your digital analytics expertise in a client-facing, insight-driven environment, please submit your CV to learn more.\n
\n