26 to 50 of 60 Data Munging Jobs in the UK

Data Engineer (Python/SQL/Alteryx) Location: Birmingham (Hybrid) Level: Manager (no people management) Company: Global Professional Services Firm 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 Engineering/Automation/Analytics to work at the cutting … 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 - Consumer Lending Hybrid working - London Offices Negotiable to £75,000 DEO + Benefits Reference - J12979 Our client is an innovative UK based consumer finance business, with a digital credit card launched in 2018, and a pipeline of consumer finance solutions in the making. They are on a mission to redefine the consumer finance experience and … to make a real impact in a growing business on a mission to change the face of the consumer finance industry forever. About The Role As a Senior Data Scientist your role will span across the whole lifecycle of model development. That means you are someone who enjoys in equal measures the data wrangling to compose … ll develop and deploy machine learning models that power real-world decisions - from underwriting to fraud detection to optimise customer conversion. This is an end-to-end role: data wrangling, model development, evaluation, and performance monitoring. As a Data Scientist, you'll play a key role in the end-to-end lifecycle of their advanced machine More ❯

Senior Data Scientist London – Remote Salary range - £70,000-£100,000 depending on experience level About the Role We are looking for a Senior Data Scientist to join a mission-driven team building data-driven solutions that improve outcomes in the healthcare sector. In this role, you’ll design, build, and deploy predictive models … that harness real-world behavioural data to drive impactful insights. This is a hands-on role ideal for someone who thrives in a collaborative, fast-paced environment and is excited by the challenge of applying data science at scale. You’ll work closely with cross-functional teams to operationalize models, support product development, and contribute to … a modern MLOps pipeline. What You’ll Do Develop and deploy predictive models using behavioural and real-world data Translate complex datasets into actionable insights that improve healthcare outcomes Contribute to the full ML lifecycle, from data wrangling and feature engineering to model deployment and monitoring Collaborate with engineering and product teams to ensure models are More ❯

Senior Data Scientist London – Remote Salary range - £70,000-£100,000 depending on experience level About the Role We are looking for a Senior Data Scientist to join a mission-driven team building data-driven solutions that improve outcomes in the healthcare sector. In this role, you’ll design, build, and deploy predictive models … that harness real-world behavioural data to drive impactful insights. This is a hands-on role ideal for someone who thrives in a collaborative, fast-paced environment and is excited by the challenge of applying data science at scale. You’ll work closely with cross-functional teams to operationalize models, support product development, and contribute to … a modern MLOps pipeline. What You’ll Do Develop and deploy predictive models using behavioural and real-world data Translate complex datasets into actionable insights that improve healthcare outcomes Contribute to the full ML lifecycle, from data wrangling and feature engineering to model deployment and monitoring Collaborate with engineering and product teams to ensure models are More ❯

Claim Group My Claim Group is a fast-growing UK-based company helping customers navigate complex financial and insurance claims. Our success is built on trust, innovation, and data-driven decision-making - and now we're looking to expand our analytics team to support smarter, faster business outcomes. We're on the lookout for a talented Power BI … create meaningful insights, and influence decisions across the business. The Role As a Power BI Analyst, you'll be responsible for designing and delivering clear, insightful dashboards and data models that help teams across the organisation understand performance and uncover opportunities. You'll work closely with stakeholders to gather requirements, write and optimise SQL queries, and deliver visualisations … that drive real-world action. This role requires someone comfortable working across the full data journey - from querying and wrangling data to crafting polished, user-friendly reports. You'll also gain exposure to Snowflake and have the chance to help shape best practices as we scale. Key Responsibilities Build and maintain insightful Power BI dashboards and More ❯

the world. You should be comfortable with ambiguity, enjoy building from scratch, and be able to tackle challenging issues efficiently. You thrive in triangulating insights with other quantitative data sources, such as experiment metrics, user logs, etc. and qualitative data inputs to tell compelling stories. As a part of the UX Researcher Team, you will be … and design teams, driving user-centered design and decision-making across the organization. You will deliver impactful research for major products or services, shaping our product strategy through data-driven insights. Key job responsibilities For this role we are looking for someone who can: Independently design and lead quant-focused UX research projects (survey design, implementation, statistical analysis … qualitative insights and turn them into compelling narratives and actionable recommendations that drive product improvements and business strategy Build mechanisms for regularly communicating insights leveraging strong writing and data visualization skills Influence decision-makers at all levels to act on insights, driving customer delight and business objectives and deliver well-structured and insightful written reports Drive research goals More ❯

Senior Data Scientists – London – Hybrid Job description BDO Regulatory Solutions are currently recruiting for a Senior Data Scientists to join our client, a regulated firm, based in London.We are offering an initial 6 month contract starting as soon as possible with a competitive rate, employed via an Umbrella company. About the role: We are looking for … talented and experienced data scientists with experience to join our programme. Solid knowledge and experience of AI and ML is essential. Key responsibilities include: Design and develop AI/ML based solutions Work with other data scientists to build and deploy production-level solutions Troubleshoot and debug code Work with other teams to understand and solve … business problems About you: Python (pandas, NumPy, scikit-learn): For data wrangling, modelling, and feature engineering SQL: For querying structured data sources Model Development & Validation: Experience with classification, unsupervised learning (e.g. outlier detection), and ranking models Machine Learning Deployment: Familiarity with containerised deployment (e.g. Podman, SageMaker, DSW pipelines) Version Control (Git): To maintain reproducible and collaborative More ❯

As people increasingly move across channels and platforms, Kantar Media’s data and audience measurement, targeting, analytics and advertising intelligence services unlock insights to inform powerful decision-making. Working with panel and first-party data in over 80 countries, we have the world’s fastest growing cross-media measurement footprint, underpinned by versatility, scale, technology and … expertise, to drive long-term business growth for our clients and partners. Job Title: Data Scientist Location: London Work pattern: Full time/Permanent/Hybrid working This is a full-time permanent position, based in our London office. We operate in a hybrid capacity and require 2 days in the office. All applicants must have the legal … right to live and work in the UK. Role Description: We’re looking for a data scientist who thrives on solving complex, real-world problems using data—and wants to have a meaningful impact on the future of media. This role sits at the heart of cutting-edge audience measurement research, where you'll help shape More ❯

As people increasingly move across channels and platforms, Kantar Media’s data and audience measurement, targeting, analytics and advertising intelligence services unlock insights to inform powerful decision-making. Working with panel and first-party data in over 80 countries, we have the world’s fastest growing cross-media measurement footprint, underpinned by versatility, scale, technology and … expertise, to drive long-term business growth for our clients and partners. Job Title: Data Scientist Location: London Work pattern: Full time/Permanent/Hybrid working This is a full-time permanent position, based in our London office. We operate in a hybrid capacity and require 2 days in the office. All applicants must have the legal … right to live and work in the UK. Role Description: We’re looking for a data scientist who thrives on solving complex, real-world problems using data—and wants to have a meaningful impact on the future of media. This role sits at the heart of cutting-edge audience measurement research, where you'll help shape More ❯

learning. But most importantly, we are on this journey together. How You'll Contribute You'll report into the Tech Lead and will take ownership of the existing data analytics solution. You will drive the evolution of this critical piece of our decision making capability so that it remains efficient, fit for purpose and scalable. As we build … and timely decisions is critical to our success. Kroo Bank's engineering and products teams are clustered around our main banking products - Accounts, Lending, Overdrafts and so on. Data Analytics works across all these products and other business areas like Finance and Operations to deliver business intelligence. You will work on: Design and build a company wide data model. Build and maintain an effective data stack, empowering all parts of the business to make timely effective decisions. Collaborate with stakeholders and design analytic solutions to be applied across the business. Oversee the collection, storage, management, quality, and protection of data. Extensive experience wrangling raw datasets into published data for analytic use cases More ❯

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 ❯

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 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 machine learning models that … 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 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 machine learning models that … 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 ❯

Are you an experienced Senior Data Scientist passionate about solving real-world challenges and making a tangible impact? We're have a phenomenal new opportunity for someone to help shape the future of connectivity for over 46 million customers. In this high-impact role, you will design, implement, and optimise predictive models that play a direct role in … improving customer satisfaction and driving meaningful business outcomes. You'll be working on end-to-end model development, from the initial concept and data exploration stages through to deployment and ongoing refinement. This involves using sophisticated machine learning and statistical techniques to address key customer challenges, identifying and resolving issues before they arise, and reducing churn while enhancing … the overall experience. Through deep data exploration and feature engineering, you will uncover the drivers behind customer behaviour and help guide strategic decisions. Collaboration is central to this position. You'll work closely with teams across engineering, product, and marketing to ensure that business needs are translated into effective, scalable data science solutions. Your contributions will More ❯

Creative Assembly is looking for a PowerBI and SQL ninja with deep knowledge of games and our products to come and support our Game Data Analytics & Insights. As part of the Analytics & Insights team, you'll report to the Analytics & Insights Manager and work across all our projects in the studio. It's a critical role that will … tooling and automation Build and maintain dashboards using PowerBI and Databricks SQL Produce analysis and insights for our Launch Report and Key Player Metrics processes Work with our data engineers to design, build and maintain reporting data pipelines Produce ad-hoc analysis on everything from player preferences, balancing, sentiment, title ownership and beyond Be able to … independently, managing multiple responsibilities and demands at once. From time to time, you may: Be asked to produce analysis, insights, or viz/dashboarding for our Production Intelligence data The stack you'll work with is: Power BI Databricks Knowledge, Skill and Experience Love video games and are highly motivated by the chance to play a key role More ❯

Creative Assembly is looking for a PowerBI and SQL ninja with deep knowledge of games and our products to come and support our Game Data Analytics & Insights. As part of the Analytics & Insights team, you'll report to the Analytics & Insights Manager and work across all our projects in the studio. It's a critical role that will … tooling and automation Build and maintain dashboards using PowerBI and Databricks SQL Produce analysis and insights for our Launch Report and Key Player Metrics processes Work with our data engineers to design, build and maintain reporting data pipelines Produce ad-hoc analysis on everything from player preferences, balancing, sentiment, title ownership and beyond Be able to … independently, managing multiple responsibilities and demands at once. From time to time, you may: Be asked to produce analysis, insights, or viz/dashboarding for our Production Intelligence data The stack you'll work with is: Power BI Databricks Knowledge, Skill and Experience Essential Love video games and are highly motivated by the chance to play a key 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 ❯

Senior Data Engineer UST are currently recruiting for a Senior Data Engineer with proficiency in developing data pipelines including coding and testing for ingesting wrangling transforming and joining data from various sources. About the role The ideal candidate should be adept in ETL tools like Informatica Glue Databricks and DataProc with strong … coding skills in Python PySpark and SQL. You will have expertise in data warehousing solutions such as Snowflake BigQuery Lakehouse and Delta Lake is essential including the ability to calculate processing costs and address performance issues. A solid understanding of DevOps and infrastructure needs is also required. Job Description: Work as part of a self-organised Ab Initio … and file storage You will have a core understanding of Lambda programming Solving real world problems and being comfortable working in a complex regulated environment Skills Ab Initio,Data Engineering,Agile More ❯

for clinical trial analysis ( ADaM, tables, figures, listings). • Validate R packages. • Lead implementation in R and train other Biostatistics team members. • Conduct statistical programming work of clinical data using R. • Identifies problems and develops global tools that increase the efficiency and capacity of the Statistical Programming group. • Create and/or validate all safety and efficacy study … output requirements (e.g. ADaM, TLFs ) consistent with data definitions and specifications and relevant study documentation (e.g. protocol, SAP, aCRF) • Collaborates with peers and statisticians to ensure the quality and accuracy -thus submission readiness -of clinical data as required by authorities (i.e . SDTM, ADaM, tables, figures, listings , define.xml). Experience and Qualifications Minimum 5+ years of … experience in R programming for clinical trial data including developing and validating R packages from CRO or Pharmaceutical Industry. Strong programming skills in R/R Shiny Proven experience in applying R and R-Shiny for the analysis and reporting of clinical trials. Ability to reproduce statistical analysis using R. Strong skills in data visualization and More ❯

Full Stack Data Engineer - AI Research £92K Hybrid London (3 Days Onsite) We're hiring a Full Stack Data Engineer to join an elite AI research team in London. You'll be hands-on with end-to-end pipeline development-onboarding, filtering and packaging massive datasets (text, image, video) that will power LLM agents used in … cutting-edge automation and FAIR research. This isn't your average data role-it's technical, research-focused, and sits right at the intersection of data engineering and software craftsmanship. What's in it for you? Annual Salary up to £92,000 doe Length : Through December 2025, with possibility of extension Contract Type : Inside IR35 - PAYE … paid via Principle HR on a weekly basis Location : 3 days onsite, Central London What you'll be doing: Build Python-based data pipelines to ingest and filter high-risk datasets Clean, transform, validate and repackage data (text/image/video) at scale Work closely with data engineers and researchers to mitigate risk 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 ❯