51 Best digital analytics Jobs in Brentwood (February 2026)

Head of Econometrics - London

2 days ago

Billericay

We are Centrica! We’re so much more than an energy company. We’re a family of brands revolutionising a cleaner, greener future. Working here is #MoreThanACareer - we’re powered by purpose. Together we can make an impact that will truly change tomorrow. Whether you’re developing cutting-edge green tech, helping customers on the front line or simplifying operations behind the scenes.Your work here isn’t just a job – it’s a mission. We all play a vital role in energising a greener, fairer future . Energise your career. We're so much more than an energy company. We're a family of brands revolutionising how we power the planet. We're energisers. One team of 21,000 colleagues that's energising a greener, fairer future by creating an energy system that doesn't rely on fossil fuels, whilst living our powerful commitment to igniting positive change in our communities. Here, you can find more purpose, more passion, and more potential. That's why working here is #MoreThanACareer. We do energy differently - we do it all. We make it, store it, move it, sell it, and mend it. About your role: Centrica is looking for a Head of Econometrics to put robust, data‑driven insight at the centre of how we invest, plan, and grow. You'll lead our Marketing Mix Modelling strategy, working with marketing teams and agencies to quantify effectiveness, explain ROI, and guide smarter budget decisions. Your impact goes beyond marketing. You'll shape forecasting across the business-financial performance, energy demand, and consumption, bringing macro‑economic and market drivers into our planning. To thrive here, you'll need sharp commercial instincts, strong stakeholder influence, and the confidence to advise senior leaders. Location : Windsor & London UK, hybrid working (circa 2 days per week in the office). Responsibilities of the role: Marketing Mix Modelling & Marketing Effectiveness * Own and evolve Centrica's MMM capability across brands, channels, and products. * Partner with marketing teams and external agencies to design, review, and challenge modelling approaches. * Translate MMM outputs into clear explanations of marketing ROI, effectiveness, and marginal returns. * Support marketing budget planning and optimisation, ensuring spend decisions are grounded in robust evidence. * Drive a true effectiveness culture, where Brand & Marketing's role is recognised across British Gas as being a growth engine for the business * Managing and interpreting a range of qualitative and quantitative research into customers and market context and trends Forecasting & Economic Insight * Lead and support econometric and time-series forecasting for financial performance, demand, and customer behaviour. * Contribute to energy consumption and demand modelling, incorporating weather and behavioural drivers. * Embed macro-economic factors into modelling and scenario planning to inform strategic decisions. Stakeholder Leadership & Governance * Act as the senior econometrics partner to Marketing, Commercial, Finance, and MD-level stakeholders. * Present complex analysis in a clear, decision-focused narrative. * Ensure high standards of model governance, transparency, and analytical rigour. Capability & Team Leadership * Set best-practice standards for econometrics across the organisation. * Coach and develop econometricians and analysts, fostering a culture of analytical excellence. * Shape the future roadmap for econometrics, tooling, and integration with wider analytics and AI capabilities. Here's what we're looking for: * Extensive experience in econometrics and Marketing Mix Modelling within complex organisations. * Strong understanding of media, marketing, pricing, and promotional levers and their commercial impact. * Expertise in time-series analysis, regression, and forecasting methodologies. * Strong macro-economic awareness and ability to link external trends to business outcomes. * Proven ability to influence senior stakeholders with clear, evidence-based insight. * Self-driven, resilient, and comfortable operating in ambiguous, high-impact environments. Why should you apply? Thinking of applying? Do it! A better you, paves the way for a better tomorrow. That's why last year, over 3,000 colleagues made an internal move across Centrica - we're proud to champion squiggly careers because your journey is just as important as ours. If you bring your energy, we'll give you a platform to energise your career. Why don't you visit our ___ and explore our digital learning offering for any material which can upskill you in your current role - and get you ready to interview for your next one? Help us, help you. We would love for you to share any information about yourself throughout our recruitment process so that we can better understand you and help shape your journey. Chat to your manager too - it's important they understand your goals and can help support you.

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