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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Data Analyst (Marketing: Customer & CRM) - **Company:** Uswitch - **Location:** Greater London, UK (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Business Analytics Applications, BigQuery, Databases, Python (Programming Language), Marketing Information Systems, SQL Databases, Tableau (Software), Business Intelligence Development Studio, Git - **Published:** September 8, 2026 - **Apply:** https://www.collegerecruiter.com/job/2840634629-senior-data-analyst-marketing-customer--crm ## About the Role * Proficiency in SQL is essential; we also use Python for automation, modelling and experimentation. If you're not an expert yet, we'll help you get there * As a Senior Analyst, you have experience in a CRM or customer-focused analytical role * Strong communication skills; scoping projects, disseminating results and instilling confidence in your work with key internal stakeholders of varied backgrounds * Experience in using analytical and data BI tooling such as Tableau (Git, dbt - nice to haves) * Experience building complex operational & financial models, synthesising recommendations, and presenting to senior executives * Strong prioritisation and urgency; understanding that not every task is urgent, but every day is ## Description As a Senior Marketing Data Analyst, your input will be crucial in driving decision-making. We strive to simplify some of the most complex and daunting consumer marketplaces to improve the lives of our customers. We give millions of people the information required to save thousands of pounds per year by helping them make more informed decisions about their utility bills and finance products at the right time. We answer questions like: * How do we most effectively let customers know when they could be switching to a better deal? * How can we deepen our understanding of our customers to improve their experience with our marketing? * How do we identify and prioritise what currently matters most to each segment of our customer base? You will be the voice of our data-using it to influence and guide strategy, as well as identifying opportunities that may benefit the business. All our analysts work across the business verticals on a broad range of challenges. Though you will start as a Marketing Analyst, you will have the opportunity to work on different challenges, projects and teams throughout your time with RVU. What You'll Be Working On You'll join our Marketing Analytics team - a team looking to understand and optimise all marketing channels from the effectiveness of Above The Line/Brand to improving the efficiency of key conversion drivers such as Paid Search. Our ambition is to build a best-in-class customer experience, and you'll play a leading role in helping us to achieve it by enabling us to understand our customers better, harness data and discover insight across all touch-points, campaigns and marketing activity. Using tools and databases including Google Sheets, BigQuery (SQL), Tableau, and Python you'll tackle intriguing and exciting problems that we're only just starting to understand, in order to: * Deepen our understanding of CRM programmes and how to, in partnership with the wider marketing and marketing analytics team, optimise the customer journey * Collaborate with and influence the relevant marketing team members to make more informed data-guided decisions * Monitor, report and diagnose trends in KPIs, automating wherever possible, and proactively finding risks and opportunities * Develop analytical tools and models to improve our analytical capabilities ## Related Videos - [Data Science in Retail](https://www.wearedevelopers.com/videos/586-data-science-in-retail) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Kubernetes and Microservices with Multi-Model Databases](https://www.wearedevelopers.com/videos/382-kubernetes-and-microservices-with-multi-model-databases) - [Making Data Warehouses fast. 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