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

Salary: £44,000 - 84,000 per year

Requirements:

• We have strong knowledge and experience in Marketing Mix Modelling (MMM).
• We have experience working across large data sets.
• We understand media variables/econometrics and have prior modelling experience.
• We have experience working with clients and account management.
• We have knowledge and/or understanding of coding languages such as Python or R; we use Python.
• We are proficient in Microsoft Office software such as Word, PowerPoint, and Excel.
• We hold a degree in Economics/Econometrics, Maths/Statistics, Business Analytics, Data Science, or a related field.
• We are interested in working in a fast-paced and driven consultancy environment.
• We communicate clearly and concisely.

Responsibilities:

• We work in various teams to service global clients on key accounts across multiple continents.
• We deliver marketing and customer analytics projects that lead to significant, value-led transformations.
• We support Managers by acting as project lead for our clients.
• We gain a deep understanding of client needs and offer the most effective solutions.
• We provide impactful and useful insights to help steer revenue or data strategies.
• We build long-term relationships with clients.
• We steer the client and delivery of BMCs and MMM models.
• We navigate insights into compelling stories that resonate with both technical and non-technical stakeholders.
• We use our MMM knowledge and experience to make business-led decisions.
• We create valuable, actionable insights for clients that define their marketing and strategic direction.
• We lead projects with globally recognised brands.
• We manage and lead end-to-end analytics projects, including planning, design, and implementation.
• We lead a team of 3-8 consultants.

Technologies:

• AI
• Excel
• Support
• Marketing
• Python
• Embedded

More:

We are Ekimetrics UK, a leader in data science and AI-powered solutions. Since 2006, we have pioneered the use of AI and data science for unified marketing measurement and holistic business optimization aligned with sustainability performance. Our London team is around 50 people, predominantly data science consultants, and we work across multiple industries from our London office within a hybrid setup of 2 days a week in the office. We offer 25 days annual leave plus Bank Holidays and additional tenure days, private healthcare, life insurance, critical illness cover, professional wellbeing support, regular socials and events, a group pension scheme, strong work-life balance, anniversary gifts, unique training and learning opportunities, dual-profile development in data science and strategic consulting, and opportunities for international mobility. Our culture emphasizes curiosity, creativity, excellence, transmission, and pleasure, and we are committed to innovation, entrepreneurship, and equal opportunities.

last updated 36 week of 2026