26 to 37 of 37 Data Munging Jobs in London

Data Analyst – Commercial Business Partnering Hybrid – 1–2 days/week in Central London £42,700–£53,700 + bonus If you're craving a hands-on analytics role that goes beyond the dashboards — where your insights directly inform pricing, product, market expansion, and revenue forecasting — this could be your next move. I’m working with a global … operating at the intersection of media, brand consultancy, and digital content , they’re building out a smarter, more scalable approach to commercial insight — and they’re hiring a Data Analyst to help drive that forward. The Role This is a rare standalone analytics role within the Commercial Business Partnering team — giving you end-to-end ownership of how … data supports decision-making across sales, marketing, pricing, publishing, and even venue launches. You’ll be partnering with stakeholders across five continents, creating actionable insights from systems like Salesforce, NetSuite, and Google Analytics , and working directly with the CFO. What You’ll Be Doing: Partnering with commercial teams to define, explore and answer business questions Connecting multiple data More ❯

mentor junior memebers) This role sits in the Tax team so previous experience within tax or auditing is preferred. We are looking for someone with strong experience in Data/Automation/Analytics to work at the cutting edge of digital transformation inside one of the UK's top advisory firms. ?? The Opportunity The Tax Technology team here … and this is your chance to be right at the heart of it. You'll join a specialist team that's reinventing how tax is delivered through automation, data analytics, and internal tools. From idea to execution, you'll help build tech-driven solutions that free up time, improve compliance, and change the game for teams across the … ll Be Doing Building out smart internal tools using Python , SQL , and Alteryx Working on end-to-end solution delivery from scoping ideas to full deployment Collaborating with Data Analysts, Power BI experts, and Tax SMEs to bring solutions to life Helping upskill non-tech stakeholders across the Tax team Digging into processes, spotting inefficiencies, and automating the More ❯

Senior Data Scientist - Forecasting, Propensity and Segmentation London – Hybrid Up to £80,000 + Benefits About the Role Join a fast-scaling AI-first SaaS company that’s helping major consumer brands turn first-party data into real commercial value. As a Senior Data Scientist, you’ll own the end-to-end delivery of … segmentation, and commercial uplift—delivering solutions that are accurate, explainable, and production-ready. Key Responsibilities Build machine learning models for forecasting, propensity scoring, and segmentation Own workflows from data wrangling and feature engineering through to deployment and monitoring Operationalise models using MLOps tools in a cloud-native environment Architect datasets by merging structured and semi-structured data … to align models with business needs Present insights in a clear, creative, and commercially relevant way Contribute to best practices in experimentation, reproducibility, and code quality Mentor junior data scientists and support the growth of the team We’re looking for someone with: 3–5 years’ experience in a Data Science, AI, or ML-related role More ❯

Senior Data Scientist - Forecasting, Propensity and Segmentation London – Hybrid Up to £80,000 + Benefits About the Role Join a fast-scaling AI-first SaaS company that’s helping major consumer brands turn first-party data into real commercial value. As a Senior Data Scientist, you’ll own the end-to-end delivery of … segmentation, and commercial uplift—delivering solutions that are accurate, explainable, and production-ready. Key Responsibilities Build machine learning models for forecasting, propensity scoring, and segmentation Own workflows from data wrangling and feature engineering through to deployment and monitoring Operationalise models using MLOps tools in a cloud-native environment Architect datasets by merging structured and semi-structured data … to align models with business needs Present insights in a clear, creative, and commercially relevant way Contribute to best practices in experimentation, reproducibility, and code quality Mentor junior data scientists and support the growth of the team We’re looking for someone with: 3–5 years’ experience in a Data Science, AI, or ML-related role More ❯

designing, deploying, maintaining and refining statistical and machine learning models using Azure ML. Optimize model performance and computational efficiency. Ensure that applications run smoothly and handle large-scare data efficiently. Implement and maintain monitoring of model drifts, data-quality alerts, scheduled r-training pipelines. Collect, clean and preprocess large datasets to facilitate analysis and model training. … Implement data pipelines and ETL processes to ensure data availability and quality. Write clean, efficient and scalable code in Python. Utilize CI/CD practices for version control, testing and code review. ML Ops Engineer Skills Required: Experience in designing, building, optimising, deploying and managing business-critical machine learning models using Azure ML in Production environments. … Experience in data wrangling using Python, SQL and ADF Experience in CI/CD and DevOps/MLOps and version control Familiarity with data visualization and reporting tools, ideally PowerBI Experience in the pensions or similar regulated financial services industry Due to the volume of applications received for positions, it will not be possible to respond More ❯

providing a search & discovery experience which offers inspiration, fulfilment, and personalisation. We believe that fashion is amazing but shopping for fashion often isn't, and use our technology, data and creativity to bring more joy, greater choice and fewer fails. Our mission is to help fashion shoppers make better decisions and help fashion partners find better audiences as … strong Machine Learning Engineer to join our Product Listings team-focused on unlocking smarter, more scalable advertising through automation and optimisation. This is a hybrid role combining deep data science expertise with production-grade ML engineering. You'll be a driving force behind our performance marketing automation: designing experiments, building predictive models, and deploying them at scale to … monitor models in production: setting up retraining workflows, pipeline orchestration, and performance alerts. You will be supported in this by your tech lead and colleagues from the wider Data Science chapter at Lyst. We work mainly in Python using all the standard ML toolkits and frameworks (e.g. SKLearn, Tensorflow, Pytorch), and run our ML code in the AWS More ❯

Data Analyst | Global Broadcasting Business | London/Hybrid Our client is a world-leading TV and Film broadcasting business with a global presence, managing several subsidiaries with a focus on factual and documentary programming. The business has a strong streaming and online presence and continues to grow despite ongoing challenges in the wider TV and Film industry, with … of the game. The role is hybrid with 2 days expected in-office and 3 work from home. The Role We're looking for a curious, detail-driven Data Analyst to join a high-impact insights team at a growing digital business. Reporting into the Director of Insights, you'll play a key role in owning the full … data lifecycle-from collection and transformation through to reporting and visualisation. This is a fantastic opportunity for someone with 1-2 years' commercial experience who's keen to deepen their data expertise, contribute to real business decisions, and learn from experienced senior stakeholders across product, commercial, and finance. You'll get to work on a wide More ❯

DATA ANALYST Up to £45,000 REMOTE-FIRST - LONDON HQ Looking to step into a role where your analysis actually drives product decisions? One of the UK’s fastest-growing subscription businesses is hiring a Data Analyst to join a high-impact product squad focused on user journeys, free trial conversion, and retention. You’ll be … not sitting in a silo waiting for tickets. This is for someone who’s naturally curious, thrives in a fast-paced environment, and wants real ownership over the data strategy that powers product growth. WHAT YOU’LL BE DOING Own the data roadmap for your squad — no queue of vague stakeholder asks here Dive deep into … free trial funnels and onboarding Design, run, and analyse A/B tests that influence product direction Work with engineers to ensure accurate tracking via Snowplow Shape the data models and pipelines (DBT) that support experimentation at scale WHAT THEY’RE LOOKING FOR Strong SQL — you’ll use it daily Experience in a product-focused or digital analytics More ❯

DATA ANALYST Up to £45,000 REMOTE-FIRST - LONDON HQ Looking to step into a role where your analysis actually drives product decisions? One of the UK’s fastest-growing subscription businesses is hiring a Data Analyst to join a high-impact product squad focused on user journeys, free trial conversion, and retention. You’ll be … not sitting in a silo waiting for tickets. This is for someone who’s naturally curious, thrives in a fast-paced environment, and wants real ownership over the data strategy that powers product growth. WHAT YOU’LL BE DOING Own the data roadmap for your squad — no queue of vague stakeholder asks here Dive deep into … free trial funnels and onboarding Design, run, and analyse A/B tests that influence product direction Work with engineers to ensure accurate tracking via Snowplow Shape the data models and pipelines (DBT) that support experimentation at scale WHAT THEY’RE LOOKING FOR Strong SQL — you’ll use it daily Experience in a product-focused or digital analytics More ❯

multiple teams; understand newer areas of business with ease - You are comfortable owning multiple projects and driving them to closure - You are technically sound in finding and wrangling data you need to bring out the insight - You are comfortable presenting and reporting them effectively to Leaders of Amazon! This person will own the production and delivery of a … job responsibilities 1. Develops and implements new tools to support the business 2. Creating, supporting and continuously improving reports and metrics that support the business operations 3. Converting data into digestible business intelligence and actionable information using tools like Quicksight/Tableau 4. Shaping and delivering key metrics, reports, and indicators by which our business will assess its … performance 5. Diving deep into large data sets to answer specific business questions using Excel, SQL and other data manipulation languages 6. Working directly with business teams to utilize metrics and analysis to determine improvement opportunities BASIC QUALIFICATIONS - 5+ years of Excel (including VBA, pivot tables, array functions, power pivots, etc.) and data visualization More ❯

A World-Changing Company Palantir builds the world's leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more. The Role Forward Deployed Software Engineers (FDSEs) work directly with … customers to quickly understand their greatest problems and design and implement solutions to use data against them. Our customers rely on Palantir's platforms for some of their most critical operations, and projects often start with an open ended question like "How do we evaluate wildfire risk and optimise a power grid as a result" or "How do … it to deliver life saving assistance on time?". As an FDSE, you'll apply your problem solving ability, creativity, and technical skills to help organisations use their data to drive a real impact in the world. You'll have the opportunity to gain rare insight into and contribute to some of the world's most important industries More ❯

Become part ofthe backbone of the crypto data flow At Koinly ,we help over 1.5M+ users make sense of their crypto taxes. None of that works without clean, reliable data from 900+ wallets, exchanges, and blockchains.Keeping things stable at scale takes serious engineering effort. That's where you come in. As a R uby software engineer … and process complexity, Koinly is the place for you. Why this role? It's a maintenance-heavy, user-impactful, API-wrangling role.You'll troubleshoot weird bugs, tame chaotic data, and make things work where most would give up. And, it's also: A great entry point into the crypto space for someone who's curious but not yet … ll be part of theIntegrations squad: the team responsible for keeping Koinly running smoothly across over 900+ crypto platforms. That means a lot of APIs, edge cases, and data quirks. Your work will form the invisible layer that makes crypto tax reporting feel effortless to our users. At the core: Maintain and improve the systems that sync crypto More ❯