1 to 25 of 31 Data Munging Jobs in the UK

algorithms. Lead the selection, validation, and optimization of models to discover meaningful patterns and insights, ensuring models remain relevant, reliable, and scalable. Drive continuous integration and deployment of data science solutions, optimizing performance through advanced machine learning techniques, code reviews, and best practices. 'Develop and deliver sophisticated visualizations, dashboards, and reports translate complex data into clear … actionable insights for business stakeholders. Present technical solutions to business stakeholders, using creative methods to explain complex concepts, increase understanding, and encourage solution adoption. Mentor and develop junior data scientists, fostering a culture of continuous learning, knowledge sharing, and skills development within the organization. Write clean, high-quality code, ensuring all outputs pass quality assurance checks, and contribute … to the development of novel solutions to solve complex business problems. Stay informed on industry trends, emerging tools, and techniques, applying them to improve data science practices and encourage innovation within the team. Lead strategy development for one or more data products, managing roadmaps, identifying requirements, and collaborating with business stakeholders to ensure alignment with business More ❯

Data Engineer [Associate/Senior Associate] About the job We are looking to expand our Data Engineering team to build modern, scalable data platforms for our internal investment desks and portfolio companies. You will contribute to the firm’s objectives by delivering rapid and reliable data solutions that unlock value for Cerberus … desks, portfolio companies, and other businesses. You’ll do this by designing and implementing robust data architectures, pipelines, and workflows that enable advanced analytics and AI applications. You may also support initiatives such as due diligence and pricing analyses by ensuring high-quality, timely data availability. What you will do Design, build, and maintain scalable, cloud … based data pipelines and architectures to support advanced analytics and machine learning initiatives. Develop robust ELT workflows using tools like dbt, Airflow, and SQL (PostgreSQL, MySQL) to transform raw data into high-quality, analytics-ready datasets. Collaborate with data scientists, analysts, and software engineers to ensure seamless data integration and availability for More ❯

Data Engineer [Associate/Senior Associate] About the job We are looking to expand our Data Engineering team to build modern, scalable data platforms for our internal investment desks and portfolio companies. You will contribute to the firm’s objectives by delivering rapid and reliable data solutions that unlock value for Cerberus … desks, portfolio companies, and other businesses. You’ll do this by designing and implementing robust data architectures, pipelines, and workflows that enable advanced analytics and AI applications. You may also support initiatives such as due diligence and pricing analyses by ensuring high-quality, timely data availability. What you will do Design, build, and maintain scalable, cloud … based data pipelines and architectures to support advanced analytics and machine learning initiatives. Develop robust ELT workflows using tools like dbt, Airflow, and SQL (PostgreSQL, MySQL) to transform raw data into high-quality, analytics-ready datasets. Collaborate with data scientists, analysts, and software engineers to ensure seamless data integration and availability for More ❯

Senior Data Scientist (Full-Stack ML & LLMs) Location: Hybrid - Remote/London (UK) Reporting to: Technical Lead (Senior Data Scientist) About Us We are a high-growth, venture-backed health tech startup on a mission to transform how healthcare assessments are understood and utilized. Founded by health economics academics and backed by leading investors, we are … building a novel, data-driven platform that will become the definitive source of intelligence for Health Technology Assessment (HTA) and Market Access (MA) reports globally. This is a rare opportunity to get in on the ground floor and play a pivotal role in shaping the core technology and data foundation of our company. The Role: Build … Deploy, and Innovate We are looking for a Senior Data Scientist who is as passionate about building robust, scalable data systems as they are about innovating with cutting-edge machine learning. You will be the second data science hire, working hand-in-hand with our Technical Lead to architect and execute the data More ❯

Senior Data Scientist – Personalisation London – Hybrid Up to £65,000 About the Role We’re working with a growing fintech organisation that’s redefining how people save and invest. Their mission is to make financial wellbeing simple, transparent, and accessible - helping customers feel confident about their money through technology, insight, and great user experience. As a Senior Data Scientist, you’ll focus on customer analytics and applied data science - using data to understand behaviour, identify opportunities, and guide strategic decisions across marketing, product, and personalising customer experience. Key Responsibilities Translate business challenges into analytical questions and deliver data-led insights that drive customer growth and retention. Analyse customer behaviour, lifecycle … patterns, and engagement to uncover opportunities for product and marketing optimisation. Develop and maintain advanced analytical models to forecast customer outcomes and measure impact. Present clear, data-driven recommendations to senior stakeholders, influencing strategy and decision-making. Work closely with Data Engineering and BI teams to ensure data quality, accessibility, and scalability across the More ❯

Senior Data Scientist – Personalisation London – Hybrid Up to £65,000 About the Role We’re working with a growing fintech organisation that’s redefining how people save and invest. Their mission is to make financial wellbeing simple, transparent, and accessible - helping customers feel confident about their money through technology, insight, and great user experience. As a Senior Data Scientist, you’ll focus on customer analytics and applied data science - using data to understand behaviour, identify opportunities, and guide strategic decisions across marketing, product, and personalising customer experience. Key Responsibilities Translate business challenges into analytical questions and deliver data-led insights that drive customer growth and retention. Analyse customer behaviour, lifecycle … patterns, and engagement to uncover opportunities for product and marketing optimisation. Develop and maintain advanced analytical models to forecast customer outcomes and measure impact. Present clear, data-driven recommendations to senior stakeholders, influencing strategy and decision-making. Work closely with Data Engineering and BI teams to ensure data quality, accessibility, and scalability across the More ❯

Junior Data Scientist – London (Hybrid) 📍 London, UK | 💼 Full-time | 🎓 Master’s graduates We’re looking for a Junior Data Scientist to join our growing team in London. This is an exciting opportunity for a bright, analytically minded graduate with a Master’s degree from a leading UK university to apply their technical skills to real-world … data challenges. You’ll work across the full data science lifecycle — from data wrangling and model development to delivering insights that shape strategic decisions. What you’ll do Collect, clean, and analyse large datasets from a variety of sources Build and deploy statistical and machine learning models to solve complex business problems Collaborate closely … with data engineers and stakeholders to deliver high-impact insights Develop data visualisations and dashboards to communicate findings effectively Contribute to the automation and optimisation of analytical workflows What we’re looking for Master’s degree (or higher) Data Science, Computer Science, Mathematics, Statistics, Physics, or Economics Strong academic background – ideally from a Redbrick More ❯

Junior Data Scientist – London (Hybrid) 📍 London, UK | 💼 Full-time | 🎓 Master’s graduates We’re looking for a Junior Data Scientist to join our growing team in London. This is an exciting opportunity for a bright, analytically minded graduate with a Master’s degree from a leading UK university to apply their technical skills to real-world … data challenges. You’ll work across the full data science lifecycle — from data wrangling and model development to delivering insights that shape strategic decisions. What you’ll do Collect, clean, and analyse large datasets from a variety of sources Build and deploy statistical and machine learning models to solve complex business problems Collaborate closely … with data engineers and stakeholders to deliver high-impact insights Develop data visualisations and dashboards to communicate findings effectively Contribute to the automation and optimisation of analytical workflows What we’re looking for Master’s degree (or higher) Data Science, Computer Science, Mathematics, Statistics, Physics, or Economics Strong academic background – ideally from a Redbrick More ❯

We re looking for a skilled Data & BI Developer to join our growing IT & Data team. You ll play a key role in delivering accurate, actionable insights that drive smart decisions across the business. About the Role As part of the IT & Data team, you ll design and maintain Power BI dashboards, write efficient … SQL (SQL Server & PostgreSQL), and use Python to automate data workflows and improve reporting. You ll collaborate with teams across the business to translate requirements into effective data solutions and support innovation through automation and new technologies. Occasionally, you ll coordinate with our Managed Service Provider (MSP) and handle minor on-site IT tasks. Key Responsibilities … Build and maintain Power BI reports and dashboards. Write efficient SQL queries (joins, CTEs, window functions). Use Python for data wrangling, analysis, and automation. Ensure data accuracy, consistency, and governance. Collaborate with stakeholders to define visuals and metrics. Use GitHub for version control and workflow management. Support automation using low-code tools and integrations. Coordinate More ❯

We’re looking for a skilled Data & BI Developer to join our growing IT & Data team. You’ll play a key role in delivering accurate, actionable insights that drive smart decisions across the business. About the Role As part of the IT & Data team, you’ll design and maintain Power BI dashboards, write efficient … SQL (SQL Server & PostgreSQL), and use Python to automate data workflows and improve reporting. You’ll collaborate with teams across the business to translate requirements into effective data solutions and support innovation through automation and new technologies. Occasionally, you’ll coordinate with our Managed Service Provider (MSP) and handle minor on-site IT tasks. Key Responsibilities … Build and maintain Power BI reports and dashboards. Write efficient SQL queries (joins, CTEs, window functions). Use Python for data wrangling, analysis, and automation. Ensure data accuracy, consistency, and governance. Collaborate with stakeholders to define visuals and metrics. Use GitHub for version control and workflow management. Support automation using low-code tools and integrations. Coordinate More ❯

doing, but equally through the global connections that you make, the lifelong learning that you can accomplish and the chance to make your mark. Are you our next Data Scientist at Manager level to join our Belfast Centre of Excellence ? Location: Belfast, as part of our hybrid working model. Grade: Manager Contract type: Permanent Who You Are: You … Analytics and AI solutions in large, complex organisations, with a focus on end-to-end delivery of advanced analytics and AI initiatives. You like to solve problems and data is your raw material. You architect and build solutions to issues by applying analytics and AI techniques to client data. You translate complex business problems into a roadmap of … technical tasks, utilising a variety of tools, capabilities and technologies. You are comfortable working with data of all kinds, from structured data to free text, images and video. You have built a specialist skill set and continuously seek to learn and improve. Ideally, you bring strong programming skills and can rapidly learn new programming languages. You More ❯

DATA SCIENTIST - E-DV CLEARED NEW CONTRACT OPPORTUNITY FOR A DATA SCIENTIST IN LONDON WITH ENHANCED DV CLEARANCE New contract opportunity with a leading consultancy for a Data Scientist London based, 3-4 days on site Enhanced DV Clearance required to start 12 month rolling contract Daily rate up to £850 To apply, email … About We're seeking an experienced Data Scientist with enhanced Developed Vetting (DV) clearance to join a leading consultancy supporting mission-critical UK Government projects . This is a hands-on, high-impact role within a secure environment, where your analytical expertise will directly contribute to national operational outcomes. The Role As a Data Scientist, you … ll work within a multidisciplinary team to extract insight from complex, high-volume datasets. You'll design and implement advanced analytical and machine learning models, develop robust data pipelines, and deliver actionable intelligence to inform decision-making at the highest levels. This role offers the opportunity to apply your technical skills to highly operational challenges in a fast More ❯

DATA SCIENTIST - E-DV CLEARED NEW CONTRACT OPPORTUNITY FOR A DATA SCIENTIST IN LONDON WITH ENHANCED DV CLEARANCE New contract opportunity with a leading consultancy for a Data Scientist London based, 3-4 days on site Enhanced DV Clearance required to start 12 month rolling contract Daily rate up to £850 To apply, email … see below) About We're seeking an experienced Data Scientist with enhanced Developed Vetting (DV) clearance to join a leading consultancy supporting mission-critical UK Government projects . This is a hands-on, high-impact role within a secure environment, where your analytical expertise will directly contribute to national operational outcomes. The Role As a Data … you'll work within a multidisciplinary team to extract insight from complex, high-volume datasets. You'll design and implement advanced analytical and machine learning models, develop robust data pipelines, and deliver actionable intelligence to inform decision-making at the highest levels. This role offers the opportunity to apply your technical skills to highly operational challenges in a More ❯

This is a new position for a Junior Data Scientist with a global, data-driven company with cutting-edge technology who leverage data to serve as a true market differentiator. The focus of this role is to deliver data science solutions which impact in areas such as the effectiveness of advertising and … the life cycle, high-impact projects Scope and stage projects to include detailed milestones and delivery schedules. Use SQL and/or Python (JupyterNotebooks) to preparedata, perform exploratory data analysis, evaluate different modeling approaches. Engage in problem-solving, fault-finding, addressing issuesin the data or approaches as they arise. Investigate the data and make … recommendations on solutions to client’s requirements. And should have experience of: Working in a Data Scientist role in a high value commercial environment. Requirements gathering and idea generation Defining problems (and criteria for success), Data wrangling, EDA, modeling and interpreting results Providing relevant insights Advanced statistical and analytical techniques and concepts sampling methods, Regression Properties More ❯

Data Analyst Nottingham (Hybrid - up to 2x Days Per Month in Office) £40,000 - £45,000 The Company This fast-growing consumer finance business is on a mission to make short-term lending more transparent, affordable, and accessible. Recently backed by a major international investor, they're scaling rapidly; tripling loan volumes in the next year and expanding … their product range. As part of this growth, they're looking for a Data Analyst to join their Marketing and Pricing team, helping drive smarter decision-making across lead generation, pricing strategy, and product development The Role You'll work closely with the Marketing and Pricing Analytics Manager to provide analytical insight that shapes customer acquisition, partner performance … and future product expansion. This is a broad and fast-paced role where you'll have the freedom to shape projects, improve data processes, and grow your technical skill set. Day-to-day, you'll be: Analysing lead generation and third-party broker performance to improve acquisition efficiency Building dashboards and automated reports to monitor marketing, sales, and More ❯

New Contract Opportunity for a multiple Security Cleared Data Scientists with an Industry Leading National Security Consultancy in Cheltenham. Active eDV (West) Required Up to £850 p/d Inside IR35 6-12 month engagement Urgent requirement - ASAP start 3-4 days on site per week in Cheltenham The Role As a Data Scientist, you’ll … work within a multidisciplinary team to extract insight from complex, high-volume datasets. You’ll design and implement advanced analytical and machine learning models, develop robust data pipelines, and deliver actionable intelligence to inform decision-making at the highest levels. This role offers the opportunity to apply your technical skills to highly operational challenges in a fast-paced … secure setting. You’ll work closely with engineers, analysts, and mission specialists to ensure data-driven outcomes that make a tangible difference. Key Responsibilities Perform data wrangling , cleaning, transformation, and preparation of large, complex datasets Develop and deploy machine learning models to solve real-world operational problems Write clean, maintainable Python code for data More ❯

SC Cleared Data Scientist (Python & LLMs) 6-Month Contract Location: Hybrid (Remote-working, with occasional site visits) Clearance Required: Active SC Clearance Contract Length: 6 months Rate: £500.00pd (Inside IR35) About the Role We are seeking a highly skilled and security-cleared Data Scientist to join a cutting-edge project within a government or defence setting. … This role focuses on leveraging Python and Large Language Models (LLMs) to drive innovation in natural language processing, data analysis, and AI-powered decision support systems. Key Responsibilities - Design, develop, and deploy LLM-based solutions for secure environments - Build and fine-tune models using Python-based frameworks (eg, PyTorch, TensorFlow, Hugging Face Transformers) - Collaborate with cross-functional teams … to understand domain-specific challenges and translate them into data-driven solutions - Perform data wrangling, preprocessing, and feature engineering on structured and unstructured datasets - Evaluate model performance and implement improvements for accuracy, efficiency, and scalability - Ensure compliance with security protocols and data governance standards Required Skills & Experience - Active SC Clearance (mandatory) - Proven experience in More ❯

the problem 2. Artificial intelligence ethics - Demonstrates knowledge and application of moral principles, guidelines and techniques to inform the development and responsible use of artificial intelligence technology 3. Data analysis - Collects, analyses and interprets data to reach conclusions and/or present insights and findings 4. Data wrangling - Cleans, manipulates, and transforms data … valuable 5. Statistics - Applies the right statistical methods or formulas to solve problems or analyse a situation 6. Statistical Algorithms - Understands and uses algorithms to gather insights from data Secondary Skills: 1. Communication - Communicates with clarity and precision, presenting complex/technical information in a concise format that is audience appropriate 2. Negotiation & influence - Engages in discussion to More ❯

This highly regarded company takes a holistic approach to development with engineers working across the board from embedded software and high-performance low-level code through to data wrangling with Python and web-based frontends. Projects also vary from pure software to those integrating standard or custom hardware. This provides a tremendous environment in which young engineers can More ❯

C++ This highly regarded company takes a holistic approach to development with engineers working across the board from embedded software and high-performance low-level code through to data wrangling with Python and web-based frontends. Projects also vary from pure software to those integrating standard or custom hardware. This provides a tremendous environment in which young engineers More ❯

Role description: We are looking for a Performance Insights Consultant to join Arcadis' Business Advisory team. You will play a key role in shaping and delivering high-impact, data-led transformation projects across our Mobility, Places, and Resilience sectors. Working largely independently under the guidance of senior leaders, you will proactively design and deliver multi-service workstreams, build … impactful outcomes Generate actionable insights across cost, performance, risk, and operational effectiveness Develop and implement scalable reporting and benchmarking solutions Leverage expertise in business intelligence, advanced analytics, and data storytelling to drive client value Embed modern analytics tools and approaches into client programmes to enable sustainable improvements Collaborate with colleagues across Arcadis to integrate insights into wider strategic … functional input Technical Strong experience in Power BI (or Tableau, Qlik) to design and deliver enterprise-grade reporting and interactive dashboards Experience with Python for advanced analytics, forecasting, data wrangling, and automation of insight generation Intermediate to advanced SQL knowledge for structured data access and performance optimisation Exposure to machine learning techniques such as clustering, regression More ❯

As a professional in Deloitte's Tax Technology Consulting (TTC) team, you will be a part of a team that provides an integrated approach to technology implementations, automation,data wrangling and document extraction and data management and analytics that help legal departments maximize the strategic value to the organization. You will deliver services for companies that … degree Experience with one or more of the following: Implementation experience with Agiloft, SirionOne, Icertis or any other CLM (contract lifecycle management) software Experience with document extraction tools, data wrangling tools such as Alteryx, and visualization/BI tools such as Power BI, Tableau or QlikView and others Experience with DocuSign CLM or Salesforce configuration Ability to travel … Financial Analyst (CFA) PMI Agile Certified Practitioner (Project Management Institute-ACP) Certified Change Management Professional (CCMP) Certified Business Analysis Professional (CBAP) Procurement/Legal Procurement or SAS Certified Data Scientist. Paralegal Certification with a 4-year degree Other Technical Certifications: Six Sigma (Black Belt and Green Belt) Microsoft Certified Solutions Developer (MCSD) Contract & Commercial Management (CCM) Certification Program More ❯

As a professional in Deloitte's Tax Technology Consulting (TTC) team, you will be a part of a team that provides an integrated approach to technology implementations, automation, data wrangling and document extraction and data management and analytics that help legal departments maximize the strategic value to the organization. You will deliver services for companies that … degree Experience with one or more of the following: Implementation experience with Agiloft, SirionOne, Icertis or any other CLM (contract lifecycle management) software Experience with document extraction tools, data wrangling tools such as Alteryx, and visualization/BI tools such as Power BI, Tableau or QlikView and others Experience with DocuSign CLM or Salesforce configuration One of the … Financial Analyst (CFA) PMI Agile Certified Practitioner (Project Management Institute-ACP) Certified Change Management Professional (CCMP) Certified Business Analysis Professional (CBAP) Procurement/Legal Procurement or SAS Certified Data Scientist Paralegal Certification with a 4-year degree Technical Certifications: Six Sigma (Black Belt and Green Belt) Microsoft Certified Solutions Developer (MCSD) Contract & Commercial Management (CCM) Certification Program, PMI More ❯

About the Role You'll lead the data support function for the Portfolio Manager Support team in London, working alongside global counterparts in the US. The team is responsible for ingesting, transforming, and maintaining datasets used across the investment lifecycle, with a strong focus on automation, process improvement, and user experience. This is a hybrid role combining technical … oversight, stakeholder management, and hands-on problem-solving. You'll interface directly with PMs, analysts, and engineers - ensuring data flows smoothly, requests are handled efficiently, and the team delivers consistent, high-quality support. Key Responsibilities Lead and mentor a team of data analysts supporting front office users across asset classes Oversee data ingestion, transformation … SQL, and cloud-native tools Manage service levels and expectations across a fast-paced, high-demand environment Collaborate with infrastructure and engineering teams to ensure seamless integration of data and systems Act as a point of escalation for complex data issues and drive root cause analysis Work with data vendors (e.g., Bloomberg, FactSet, Refinitiv More ❯

EMEA practice, and in turn part of a global practice offering and influencing the direction of our forensic technology and digital forensics incident response capability. The Discovery and Data Insights department is the hub of all technical consulting and you will provide digital forensics and incident response solutions for matters which involve cyber response investigations, digital forensic investigations … eDiscovery and data analytics. Our clients include law firms and Fortune 500 multi-nationals across the globe. Day to day, you will be executing and managing matters that arise on short notice and there will be a need to deploy the team and support crises. As the technical lead for engagements, you will provide direction to empower the … role will play a key part in ensuring our ongoing growth and success across the region. Responsibilities Manage and provide forensic incident response consultancy and expertise in scoping data estates, data collections, investigative analysis to our clients Support our teams in our adjacent divisions, notably Digital Risks, Investigations and Technology Consulting across regions To provide high More ❯