Numerator
Client Manager (Mars)

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Office location: London, Mainframe (Hybrid)
Role Type: Permanent
Worldpanel | Decoding Shopper Behaviour for Smarter Brand Growth
ABOUT WORLDPANEL BY NUMERATOR
Worldpanel by Numerator provides consumer data representing nearly 6 billion consumers in 65 countries, offering brands a multi-dimensional view of how people think, how they shop, and how they consumer, so they can set bold strategies and drive sustainable business impact.
REASONABLE ADJUSTMENTS
Worldpanel is committed to offering equal opportunities to all individuals including during the recruitment process. If you require any reasonable adjustments or assistance, please advise us in advance of your interview so that we can make the necessary arrangements.
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I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
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Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
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Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
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ROLE OVERVIEW
Do you like working with forward thinking clients and market-leading brands?
Are you passionate about delivering impactful, insight driven stories that influence real business decisions?
Do you like chocolate?
If the answer is yes (to at least the first 2 questions) then read on…
This is an exciting opportunity for an established Client Manager to work with two of the world’s leading FMCG manufacturers in Mars and Kellanova.


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You’ll partner with ambitious client teams who look to us to inspire, guide and challenge their thinking. Your work will directly influence strategy across some of the UK’s best loved brands, including Mars, Twix, Galaxy, Kellogg’s and Pringles, to name just a few.
Alongside the opportunity to work with iconic brands, this role offers significant personal and professional development. You’ll have ownership of day-to-day account leadership, people development and the chance to shape how we deliver insight at the highest level.
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