Marketing Mixed Modelling Consultant

Company: Harnham
Apply for the Marketing Mixed Modelling Consultant
Location: London
Job Description:

Location: LondonSalary: Up to £60,000Working Pattern: Hybrid

The Opportunity

Senior Analytics Consultant – MMM

Location: LondonSalary: Up to £60,000Working Pattern: Hybrid

We’re partnering with a leading analytics consultancy that helps global brands maximise the effectiveness of their marketing and media investment through data-driven insights and advanced analytics.

This is an excellent opportunity for an analytically minded consultant with experience in marketing analytics and econometric modelling to work on high-profile client projects, delivering insights that directly influence commercial decision-making.

What You’ll Be Doing

  • Build and deliver Marketing Mix Models (MMM) and other advanced analytical solutions.
  • Analyse complex commercial, marketing and promotional datasets to identify growth opportunities.
  • Translate analytical findings into clear, actionable recommendations for clients.
  • Manage client relationships and communicate insights confidently to senior stakeholders.
  • Support business development initiatives and identify opportunities to add value.
  • Mentor and develop junior team members while contributing to successful project delivery.

What We’re Looking For

  • 3-6 years’ experience in analytics, econometrics, marketing analytics or a related field.
  • Hands-on experience building Marketing Mix Models (MMM).
  • Strong analytical and quantitative problem-solving skills.
  • Good understanding of marketing, media, pricing and promotions.
  • Advanced Excel skills and strong presentation capabilities.
  • Experience with Python, R, SQL or VBA is highly desirable.
  • Strong stakeholder management and communication skills.

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Posted: August 29th, 2026