Econometric Modeller (Marketing Mix) London Hybrid home working £50,000 - £55,000 We are looking for an experienced Marketing Mix Modeller with at least two years of hands-on experience and strong coding skills in R, Python and Excel. This is a chance to lead client projects and help shape the future of marketing effectiveness. What You'll Do Manage end-to-end delivery of econometric projects Build and present models that drive business decisions Collaborate across analytics, data science and client teams Support innovation and product development What We’re Looking For Proven expertise in econometric modelling and regression analysis Strong coding skills and a meticulous approach to data Strong communicator with the ability to present complex insights clearly Client-focused with a results-driven mindset Deep knowledge of econometric theory and practical application Proficient in data collection, cleansing, and analysis using Excel and coding tools Skilled in scenario planning and building actionable, robust models Organised and able to manage multiple projects independently Experienced in leading modelling projects from data prep to delivery Comfortable mentoring junior team members and collaborating cross-functionally Curious and innovative, with an interest in machine learning and new measurement approaches Keeps up to date with industry trends and contributes to best practice development If you are passionate about data-driven decision making and want to grow in a high-impact role within a collaborative and ambitious team, we would love to hear from you. Apply now or reach out for a confidential chat.