1 to 25 of 30 Data Munging Jobs in the UK

About the Company : Thales UK is committed to delivering high-impact data science capabilities that enable data-driven decisions, improve the quality of our offers, win new business, and enhance customer satisfaction. Our culture fosters collaboration and innovation within a growing software and AI team … CortAIx Factory. About the Role : The Data Scientist will collaborate with product owners, domain experts, data engineers, and software engineers to turn business problems into robust, secure, and scalable analytical solutions. This role will contribute reusable datasets, features, templates, and analytics components to Thales ...

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 … 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 ...

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 … 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 ...

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 … 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 ...

million passengers a year, we employ over 13,000 people. Its big-scale stuff and we're still growing. Job Purpose The Senior Data Scientist role is critical in leading data-driven initiatives and building advanced analytics capability within the organisation. The role involves architecting … EXPERIENCE Expert knowledge across multiple areas of the Data Science Toolbox (Mathematics and Statistics, programming, Data Ingestion, Data Munging, visualization, Machine Learning, Optimisation, Simulation, Reinforcement Learning and Big Data) > Strong analytical reasoning with ability to decompose complex problems and design elegant ...

integrate AI/ML models with business applications and systems. Train, evaluate, and optimize models using machine learning and statistical techniques. Conduct extensive data exploration, analysis, and preprocessing to ensure data quality for AI/ML applications. Develop and apply data science methodologies … analytics, time series forecasting, and statistical models to drive business decision-making. Stay updated on the latest advancements in AI/ML and data science technologies. Develop and maintain comprehensive documentation for AI/ML pipelines, data workflows, and analytical processes Your Profile Essential skills/ ...

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 ...

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 ...

Junior Data Scientist – Master's Graduate Role Location: London (Hybrid) Salary: £35,000 – £45,000 + Bonus + Benefits Start Date: ASAP About the Opportunity: We are seeking an ambitious and intellectually curious Junior Data Scientist to join a fast-growing, forward-thinking team working … forefront of data science, machine learning, and applied AI. This is an excellent opportunity for a recent Master's graduate eager to apply their academic expertise to solving real-world challenges—whether it's predicting customer behaviour, optimising operations, or identifying patterns in complex datasets. You'll collaborate ...

Junior Data Scientist – Master’s Graduate Role Location: London (Hybrid) Salary: £35,000 – £45,000 + Bonus + Benefits Start Date: ASAP About the Opportunity: We are seeking an ambitious and intellectually curious Junior Data Scientist to join a fast-growing, forward-thinking team working … forefront of data science, machine learning, and applied AI. This is an excellent opportunity for a recent Master’s graduate eager to apply their academic expertise to solving real-world challenges—whether it’s predicting customer behaviour, optimising operations, or identifying patterns in complex datasets. You’ll collaborate ...

Junior Data Scientist – Master’s Graduate Role Location: London (Hybrid) Salary: £35,000 – £45,000 + Bonus + Benefits Start Date: ASAP About the Opportunity: We are seeking an ambitious and intellectually curious Junior Data Scientist to join a fast-growing, forward-thinking team working … forefront of data science, machine learning, and applied AI. This is an excellent opportunity for a recent Master’s graduate eager to apply their academic expertise to solving real-world challenges—whether it’s predicting customer behaviour, optimising operations, or identifying patterns in complex datasets. You’ll collaborate ...

supporting a large-scale data programme that requires an experienced Data Engineer to help transform complex, unstructured information into clean, reliable datasets suitable for analysis and reporting. The project involves working with sizeable JSON files and other mixed-format sources, standardising them, and preparing them … downstream use across several internal systems. You'll be responsible for shaping the structure, improving data quality, and ensuring outputs can be easily consumed by non-technical teams. What You'll Work On Converting varied and unstructured data (including JSON) into well-defined relational formats. Designing ...

supporting a large-scale data programme that requires an experienced Data Engineer to help transform complex, unstructured information into clean, reliable datasets suitable for analysis and reporting. The project involves working with sizeable JSON files and other mixed-format sources, standardising them, and preparing them … downstream use across several internal systems. You'll be responsible for shaping the structure, improving data quality, and ensuring outputs can be easily consumed by non-technical teams. What You'll Work On Converting varied and unstructured data (including JSON) into well-defined relational formats. Designing ...

Data EngineerUK (with occasional travel to HQ)Interim I am currently looking for an interim Data Engineer to assist with a unique project. You will be responsible for taking ownership of the entire lifecycle of data transformation from initial parsing of raw files through … delivering structured outputs ready for analysis in Excel and Salesforce. Data Engineer - What will you be doing? * Convert large volumes of unstructured data into structured formats suitable for use in relational databases, ensuring all information is logically organised and accessible.* Prepare datasets for seamless compatibility with ...

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. Data Management and Preprocessing: Collect … clean and preprocess large datasets to facilitate analysis and model training. Implement data pipelines and ETL processes to ensure data availability and quality. Software Development: Write clean, efficient and scalable code in Python. Utilize CI/CD practices for version control, testing and code review. Work ...

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 ...

Title: Data Scientist Location: Birmingham, UK (Hybrid – 3 days in office) About Our Client: I am working on behalf of a leading client in the energy and smart infrastructure sector, developing AI-driven solutions to improve operational performance, efficiency, and sustainability across complex systems. Position Summary: My client … seeking an experienced Data Scientist to join their technology team. The role focuses on validating and improving AI/ML models used in operational and infrastructure applications. The ideal candidate will have hands-on experience in model validation, data analysis, and working with large, complex datasets ...

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 … 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 ...

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 … 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 ...

Shape the Future with AI — Start Your Career Here Are you fascinated by artificial intelligence, machine learning, and data-driven innovation? Are you excited by the potential of AI to solve real-world problems and build smarter systems? We’re looking for an ambitious and curious Graduate … Analyst/Engineer to join our AI & Data Science team. This is an ideal role for a recent graduate who wants to kickstart their career by working on real AI projects, learning from experts, and gaining hands-on experience with modern AI tools, models, and data ...

Data Scientist - 6-Month Contract (Inside IR35) Rate: £400 per day Location: Mostly remote with occasional visits to London office Clearance: BPSS clearable Start: Jan 2026 We're looking for an experienced Data Scientist to join a 6-month project focused on improving healthcare screening strategies. … impactful questions around population changes, geographical factors, and operational models for screening services. Key Requirements: Strong skills in Python, Pandas, SQL, and data wrangling Experience with BI tools and data visualization Previous medical sector experience is essential BPSS clearability Comfortable working in Agile environments What ...

Data Scientist - 6-Month Contract (Inside IR35) Rate: £400 per day Location: Mostly remote with occasional visits to London office Clearance: BPSS clearable Start: Jan 2026 We're looking for an experienced Data Scientist to join a 6-month project focused on improving healthcare screening strategies. … impactful questions around population changes, geographical factors, and operational models for screening services. Key Requirements: Strong skills in Python, Pandas, SQL, and data wrangling Experience with BI tools and data visualization Previous medical sector experience is essential BPSS clearability Comfortable working in Agile environments What ...

client, a leading financial services organisation undergoing significant growth, is seeking a Senior Data Engineer with strong Databricks expertise to drive high-value data initiatives within the reinsurance and investment domain. This role centres on building scalable data solutions, optimising analytical workflows, and partnering … with senior business experts to deliver insight-driven outcomes. Key Responsibilities Develop and optimise data pipelines on Databricks , leveraging Spark for large-scale processing. Design and implement data models, mapping, and transformation workflows across complex financial datasets. Use Python (Pandas, NumPy) and SQL to support advanced ...

Analyst to come and join the Evri family that share our passion and drive to delight our customers. Are you passionate about turning data into actionable insight? Do you thrive in fast-paced environments where your work drives real change? We're looking for a talented Performance Analyst … play a key role in enhancing network visibility and driving operational improvements. Reporting to the Operational Analytics Manager, you'll support high-impact Data, IT, and BI initiatives, helping us identify gaps, innovate, and deliver smarter solutions across the network. Interested in joining? Take a look ...

Data Scientist | Population & Location Insight 6 months - Inside IR35 Hybrid - Onsite In London (Bi-weekly) Are you the kind of Data Scientist who enjoys turning complex, messy datasets into clear, useful insight? Do you like asking the awkward questions that actually matter? Perfect … right in. We’re looking for a Data Scientist to support strategic planning by analysing how changing population characteristics affect service locations, attendance, and operational models. You’ll be exploring things like: How shifts in population density and demographics impact the need for fixed and mobile service locations ...