• Join Zilch as Senior Product Analyst, Merchant, working hybrid from London 3 days a week.
• Lead analytics for Zilch's Merchant domain, where shopping discovery, merchant-funded advertising, affiliate conversion and customer engagement come together.
• Partner closely with the Senior Product Manager for Merchant to build the analytical foundation for Zilch's intelligent commerce platform.
• Improve the customer shopping experience while helping merchants drive measurable ROAS through closed-loop payments and behavioural data.
• Shape how paid display and paid search inventory sold to merchants is measured, targeted, optimised and monetised across the app.
• Influence what customers see and how merchants are surfaced, moving from static merchandising towards data-driven discovery and personalisation.
📋 Job Requirements
• Bring ideally 5+ years of experience in product, growth, marketplace, retail media or performance marketing analytics, data science or a closely adjacent role.
• Show strong commercial judgement and fluency in ROAS, CPA, incrementality, attribution, LTV, conversion and margin.
• Use SQL fluently to investigate ambiguous problems and analyse large behavioural datasets.
• Design clean A/B tests and reason about incrementality, power and when data is good enough to act on.
• Know how to analyse digital funnels, browsing and search behaviour, clickouts, paid placements and marketplace dynamics.
• Show strong product instincts and the ability to recommend and evaluate shopping features.
• Communicate complex analysis clearly to Product, Commercial and Executive stakeholders.
• Thrive in a new domain where the questions, data model and product strategy are still evolving.
🌟 Nice-to-have
• Have experience with segmentation, targeting and personalisation.
• Know recommendation systems, ranking and marketplace allocation.
• Bring retail media or paid media measurement experience.
• Show comfort working across both Product and Sales teams.
🎯 Responsibilities
• Own analytics for the Merchant domain, covering shopping discovery, browsing behaviour, paid display and search, affiliate conversion, merchant ROAS and marketplace performance.
• Analyse the shopping journey from browsing and search through to transactions and repeat usage to improve engagement, conversion and monetisation.
• Design and analyse experiments across merchant placements and shopping features, including targeted versus random allocation and search ranking.
• Build the measurement framework for merchant-funded growth, including incrementality, attribution windows, ROAS, CPA and margin impact.
• Partner with Product and Commercial to shape audience packages and targeting strategies that are sellable and measurable.
• Develop segmentation approaches for merchant-funded display and search, such as category affinity, value bands and lapsed users.
• Support the move towards advanced allocation logic, recommendation systems and marketplace decisioning.
• Work with Data Science, Data Engineering and Engineering on event tracking, feature creation, experimentation infrastructure and model evaluation.
About Zilch
😃 What Zilch offers
• Work hybrid, in the office on Monday, Wednesday and Thursday and remotely on Tuesday and Friday.
• Receive a share options scheme as a permanent employee.
• Get a pension scheme, Death in Service cover and Income Protection.
• Enjoy private medical insurance with mental health, dental, optical and physiotherapy cover, plus an Employee Assistance Programme.
• Benefit from enhanced maternity, paternity, adoption and shared parental leave pay.
• Claim £200 for your WFH setup and get 5% back on in-app purchases.
• Develop through professional qualifications and memberships, e-learning and internal training.
• Enjoy a casual dress code, workplace socials and healthy snacks.
💖 What makes Zilch unique
Zilch is one of Europe's fastest-growing fintech companies, on a mission to create the world's most empowering way to pay. Launched in 2020, it has reached double unicorn status at a $2 billion valuation and has taken on more than 6 million customers.
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