Senior Consultant, Marketing Mix Modelling (MMM) & Data Science

AVP; Greater London; On-site; GBP 60,000 - 70,000; Full time

Benefits offered by this job

Hybrid working (2 days in the office)

Private healthcare

Life insurance

Wellbeing support

Group pension scheme

International mobility opportunities

Job summary

Ekimetrics UK is seeking a Senior Consultant to lead Marketing Mix Modelling (MMM) and data science projects for global clients from London. You will translate insights into actionable marketing and revenue strategies, while mentoring junior team members and coordinating cross-disciplinary workstreams.

The role requires deep MMM knowledge, experience handling large data sets, and the ability to communicate complex concepts to both technical and non-technical stakeholders.

Qualifications

• MMM expertise across marketing mix modelling and analytics.
• Experience with large data sets and econometrics.
• Strong client-facing skills and account management.
• Proficiency in Python or R and MS Office suite.
• Degree in Economics, Econometrics, Maths/Statistics, or related field.
• Interest in fast-paced consultancy and clear communication.

Responsibilities

• Lead MMM projects and deliver insights to inform marketing strategy.
• Serve as project lead on global client accounts.
• Translate complex analyses into clear stories for technical and non-technical stakeholders.
• Manage end-to-end analytics projects and coordinate teams of 3–8 consultants.
• Collaborate with cross-functional teams to drive revenue and data strategy decisions.

Skills

MMM expertise

Data analysis

Client management

Clear communication

Education

Economics/Econometrics/Maths/Statistics degree

Tools

Python

R

Excel

Job description

Overview

London – Senior Consultant, Strategy & Data Science in Marketing Mix Modelling (MMM) at Ekimetrics UK

Ekimetrics is a leader in data science and AI-powered solutions. Since 2006, we have pioneered the use of AI and data science applied to unified marketing measurement and holistic business optimization aligned with sustainability performance. Our goal is to combine high-impact AI and data science solutions for sustainable business performance and to help clients reconcile economic, environmental and social performance through data science.

Key figures

• 400 data science experts globally (50+ in the UK)
• 1000 diverse projects for more than 350 clients
• 4 offices: Paris, Hong Kong, London and New York
• $1 billion in profits generated for clients since 2006
• 7000 tons of CO2 avoided by clients in 2022
• UK data company of the year 2023
• Voted Great Place to Work 2023
• Microsoft’s sustainability partner
• Voted as a leader in “Marketing Measurement and Optimization” by Forrester Wave 2023

Your role in the team

As a Senior Consultant, you will work in various teams to service global clients on key accounts across multiple continents to deliver marketing and customer analytics projects that lead to significant, value-led transformations. You will support Managers by acting as a project lead for clients. You will understand client needs, offer effective solutions, provide impactful insights to steer revenue or data strategies, and build long-term relationships. You will apply Marketing Mix Modelling (MMM) expertise to steer client engagements and deliver BMCs and MMM models. You may not generate these models directly but should have prior knowledge of MMM and modelling platforms; you will translate insights into compelling stories for technical and non-technical stakeholders.

Responsibilities

• Use knowledge and experience in Marketing Mix Modelling (MMM) to inform business-led decisions
• Create real, valuable, actionable insights for clients defining their marketing and strategic direction
• Lead projects with globally recognised brands
• Manage and lead end-to-end analytics projects, including planning, design and implementation
• Lead a team of 3-8 consultants

About You / Qualifications

• Strong knowledge and experience in Marketing Mix Modelling (MMM)
• Experience working with large data sets
• Understanding of media variables/econometrics and prior modelling experience
• Experience working with clients and account management
• Knowledge and/or understanding of coding languages such as Python or R
• Proficiency in Microsoft Office (Word, PowerPoint, Excel)
• Degree in Economics/Econometrics, Maths/Statistics, Business Analytics, Data Science or related field
• Interest in working in a fast-paced consultancy environment
• Clear and concise communication

Working for Eki / Benefits

• Hybrid working (2 days a week in the office)
• 25 days annual leave plus bank holidays and additional tenure days
• Private healthcare, life insurance, critical illness cover, and wellbeing support
• Regular socials and events
• Group pension scheme
• Emphasis on work-life balance and strong company culture
• Eki.Anniversary gifts for every year of service
• Opportunities to develop a dual profile in data science and strategic consulting
• Unique training programs and learning opportunities
• Opportunities for international mobility

Our recruitment process

• HR intro interview with a Talent Acquisition Specialist/Recruiter
• Interview with a Senior Consultant or Manager – Technical discussion and overview of Ekimetrics
• Case study interview with a Manager+
• Final interview with a Senior Manager/Partner

We would be delighted to provide further information during an interview. For questions, please contact the recruitment team.

Salary

60,000 – 70,000 GBP per year with up to 10% individual bonus and up to 3,000 GBP company bonus. Compensation varies based on experience and role requirements. Visit the Ekimetrics careers page for details.