MMM Analytics Lead & Growth Strategy Manager

Harvey Nash Group; Greater London; On-site; GBP 55,000 - 85,000; Full time

Job summary

Harvey Nash Group is seeking a Marketing Mix Modeling (MMM) Analyst/Consultant/Sales Manager to drive measurement and ROI improvement. You will design MMMs, analyze large datasets, and translate results into actionable business guidance for senior stakeholders.

You'll collaborate with marketing and analytics teams, support budget allocation, and stay current with industry best practices in advertising effectiveness and econometric modeling.

Qualifications

• Minimum 3 years' experience with Marketing Mix Modeling (MMM) in either a consulting, agency, or client-side environment.
• Strong experience in marketing analytics, media measurement, or commercial analytics.
• Proven ability to analyze complex datasets and develop actionable business recommendations.
• Experience translating analytical outputs into clear insights for non-technical stakeholders.
• Strong stakeholder management and communication skills.
• Experience preparing and presenting results to clients or senior business leaders.
• Proficiency with analytical and reporting tools such as SQL, Excel, Power BI, Tableau.

Responsibilities

• Design, build, and execute Marketing Mix Models (MMM) to assess the impact of marketing activities on business performance.
• Analyze large datasets from media, sales, and marketing sources to identify key drivers of growth and performance.
• Develop actionable insights and strategic recommendations to optimize media investment and marketing effectiveness.
• Interpret complex analytical results and communicate findings to stakeholders in a clear, business-focused manner.
• Partner with marketing, analytics, and commercial teams to define measurement frameworks and business objectives.
• Support budget allocation and scenario planning through advanced statistical modelling and forecasting techniques.
• Conduct ad effectiveness and brand measurement analyses to evaluate campaign performance.
• Present insights and recommendations to senior stakeholders and clients.
• Stay informed on industry trends, measurement methodologies, and evolving marketing analytics best practices.

Skills

MMM experience

Data analysis

Stakeholder management

Presentation skills

Tools

SQL

Excel

Power BI

Tableau

Job description

Harvey Nash Group is seeking a Marketing Mix Modeling (MMM) Analyst/Consultant/Sales Manager to drive measurement and ROI improvement. You will design MMMs, analyze large datasets, and translate results into actionable business guidance for senior stakeholders.

You'll collaborate with marketing and analytics teams, support budget allocation, and stay current with industry best practices in advertising effectiveness and econometric modeling.