# Consultant - Marketing Science / Effectiveness at…

> Source: https://confidential.careers/job-detail/consultant-marketing-science-effectiveness-silverdrum-london

# Consultant - Marketing Science / Effectiveness

Silverdrum 

** London, United Kingdom ** Full Time ** Marketing Jobs ** United Kingdom ** New

[Apply Now](https://confidential.careers/go/16652355) ** Save 

## Job Description

**Consultant - Marketing Mix Modelling (MMM) & Marketing Science**

**London | Hybrid (3 days per week) | Media Agency | to £60,000 + benefits**

This is an opportunity to join one of the UK's largest agency-side Marketing Science teams, working at the intersection of analytics, consultancy and commercial strategy. You'll use Marketing Mix Modelling (MMM) to answer real business questions, influence multi-million-pound media investment decisions and work directly with senior marketing stakeholders across an impressive portfolio of global brands.

You'll work alongside a big team, with a network of peers to develop and learn from.

**Why this role stands out**

- Join an award-winning Marketing Science team of 30+ analysts, consultants and data scientists
- Work with household-name brands across retail, automotive, finance, FMCG and entertainment
- Blend deep MMM expertise with client consulting, storytelling and strategic recommendations
- Own projects from briefing through to modelling, insights and board-level presentations
- Clear progression into Senior Consultant and leadership opportunities
- Hybrid working (3 days in the London office) with flexible working hours and Work From Anywhere benefits.

**The role**

You'll take ownership of end-to-end MMM projects, helping clients understand what drives business performance and where marketing investment should go next.

Key responsibilities include:

- Deliver Marketing Mix Modelling projects from scoping through to final recommendations
- Translate complex analytical outputs into clear commercial advice for senior clients
- Partner closely with media planners, strategists and client leadership teams
- Manage project delivery and mentor Analysts and Senior Analysts
- Present findings confidently to both technical and non-technical stakeholders
- Identify opportunities to grow client relationships and develop new analytical solutions
- Contribute to the evolution of the agency's Marketing Science and effectiveness offering.

**What we're looking for**

- Hands-on Marketing Mix Modelling (MMM) or econometrics experience
- Previous experience delivering client-facing analytics projects
- Strong consultancy mindset with the ability to influence business decisions
- Confident presenting analytical findings to senior stakeholders
- Experience using R (preferred) or Python, alongside strong Excel skills
- Ability to manage multiple projects while coaching junior analysts
- Passion for solving commercial problems through data and evidence-based decision making.

This role would suit someone currently working in a media agency, consultancy or specialist analytics business who wants to combine technical excellence with greater client ownership and strategic impact.

Posted September 1, 2026