1 to 25 of 31 Contract Data Scientist Jobs in the UK

My client, a specialist engineering consultancy with a client base spanning a number of technical engineering sectors, requires an experienced Data Scientist for a contract role outside IR35. This role is 100% WFH. The Data Scientist will utilise their expertise to analyse complex data sets and provide insights to give clients a competitive advantage. The … Data Scientist will be responsible for designing and implementing data-driven solutions to address business problems and collaborate with cross-functional teams to deliver high-quality analytics solutions. The Data Scientist will have experience in using a variety of techniques to analyse complex datasets and develop data models. You will be experienced in data … understanding how to contextualise results and communicate insights to both technical and non-technical audiences. Responsibilities Work with cross-functional teams to identify business problems and translate them into data- driven solutions. Develop algorithms and statistical models to analyse and interpret complex data sets. Collaborate with software engineers to integrate models into the production environment. Communicate insights and More ❯

Data Scientist Data Scientist Initial 6-month contract £475 to £500 per day Outside IR35 Remote Working (+ occasional site visits) The Opportunity ISR are supporting a major UK Government Agency seeking an experienced Data Scientist to help shape and expand their data and analytics capabilities. You’ll play a key role in … designing and delivering advanced data models, integrating new sources of information and applying modern AI and machine learning techniques to solve real-world challenges. This role is ideal for someone who thrives at the intersection of data science, analytics, and public sector transformation, helping to deliver better outcomes for the general public through data-driven insights. NB … Candidates must be eligible for BPSS security clearance which will be processed following successful interviews (normally takes between 7 and 14 days). Skills and Experience Proven experience in data science and analytics, ideally within government or regulated sectors. Strong proficiency in Python (and/or R) with deep understanding of statistical modelling and machine learning. Experience with Azure More ❯

We are looking for a passionate and highly skilled Data Scientist to join our dynamic team. This is an exciting opportunity for someone who thrives in a fast-paced environment and is eager to use their expertise to drive data-driven solutions. Job Title: Data Scientist Location: Onsite in Desford, UK Salary: £25.00 - £25.83 per … hour/37.5 hours per week Contract: 12 months (likely to extend) The Opportunity: We are looking for a passionate and highly skilled Data Scientist to join our dynamic team. This is an exciting opportunity for someone who thrives in a fast-paced environment and is eager to use their expertise to drive data-driven solutions. You … will play a critical role in shaping the future direction of the Purchasing department, ensuring access to accurate and actionable data to support decision-making. As a Data Scientist, you will be responsible for creating innovative data solutions, delivering insightful dashboards and reports, and working closely with cross-functional teams to tackle key business challenges. This More ❯

We are looking for a passionate and highly skilled Data Scientist to join our dynamic team. This is an exciting opportunity for someone who thrives in a fast-paced environment and is eager to use their expertise to drive data-driven solutions. Job Title: Data Scientist Location: Onsite in Desford, UK Salary: £25.00 - £25.83 per … hour/37.5 hours per week Contract: 12 months (likely to extend) The Opportunity: We are looking for a passionate and highly skilled Data Scientist to join our dynamic team. This is an exciting opportunity for someone who thrives in a fast-paced environment and is eager to use their expertise to drive data-driven solutions. You … will play a critical role in shaping the future direction of the Purchasing department, ensuring access to accurate and actionable data to support decision-making. As a Data Scientist, you will be responsible for creating innovative data solutions, delivering insightful dashboards and reports, and working closely with cross-functional teams to tackle key business challenges. This More ❯

Data Scientist - data and analytics +6 months +Fully remote working +Inside IR35 +£450 - £525 a day We're looking for an experienced Data Scientist to play a key role in turning complex data into clear, actionable insights. You'll be responsible for the full data lifecycle - from collection and cleaning to analysis … is a highly collaborative role, working closely with our existing team to deliver high-quality results and meet project deadlines. The role: Collect, clean, and preprocess structured and unstructured data from multiple internal and external sources. Perform exploratory data analysis (EDA) to identify trends, patterns, and anomalies. Design and implement data pipelines for model-ready datasets in … collaboration with data engineering teams. Apply feature engineering and selection techniques to improve model accuracy and interpretability. Develop and validate machine learning and statistical models for prediction, classification, clustering, or optimization. Apply supervised and unsupervised learning techniques using libraries such as Scikit-learn, TensorFlow, or PyTorch. Implement NLP, time-series forecasting, or optimization algorithms based on project requirements. Evaluate More ❯

Data Scientist - £350 - £400 Per Day – UK (Remote) – Contract Position – Global Technology Company About the Role We are looking for a highly skilled Data Scientist to join a Global Technology Company on a contract basis. This role offers an exciting opportunity to leverage your expertise in product analytics, experimentation, and data storytelling to deliver actionable … analytics to identify trends and opportunities. Design and analyze experiments to guide product and business decisions. Apply causal inference techniques to measure the impact of product changes. Translate complex data into clear, compelling narratives for technical and non-technical audiences. Collaborate with engineering, product, and measurement teams to deliver data-driven recommendations. Minimum Requirements Proven experience in product … analytics and experimentation. Proficiency in SQL and data manipulation. Strong data storytelling and communication skills. Expertise in causal inference methodologies. Ability to work independently and collaboratively in a dynamic environment. Preferred Skills Python Knowledge of security concepts Data Scientist - £350 - £400 Per Day – UK (Remote) – Contract Position – Global Technology Company More ❯

Data Scientist: Drive Procurement Innovation and Operational Excellence Are you a dynamic and experienced Data Scientist with a passion for innovation and a knack for turning complex data into actionable business intelligence? Join our clients highly collaborative team within a crucial department responsible for procuring the essential materials and services necessary for our facility's … effective operation. The Opportunity: Shaping the Future of Procurement We are seeking a talented Data Scientist to research, develop, and deliver cutting-edge analytical and reporting solutions. You will be instrumental in ensuring the availability of detailed, accurate data and reports that empower our Purchasing team to address pressing business challenges and enhance efficiency. What You Will … Have: Essential Skills & Expertise: Programming Proficiency: Strong command of programming languages, including Python, R, or SQL . BI & Analytics: Strong understanding of statistical analysis, and proven proficiency with data visualization tools (e.g., Tableau, Power BI ). Tool Competency: Highly competent user of the Microsoft ecosystem, including PowerApps, SharePoint, and Microsoft Office packages . Soft Skills: Exceptional problem-solving abilities More ❯

Data Scientist: Drive Procurement Innovation and Operational Excellence Are you a dynamic and experienced Data Scientist with a passion for innovation and a knack for turning complex data into actionable business intelligence? Join our clients highly collaborative team within a crucial department responsible for procuring the essential materials and services necessary for our facility's … effective operation. The Opportunity: Shaping the Future of Procurement We are seeking a talented Data Scientist to research, develop, and deliver cutting-edge analytical and reporting solutions. You will be instrumental in ensuring the availability of detailed, accurate data and reports that empower our Purchasing team to address pressing business challenges and enhance efficiency. What You Will … Have: Essential Skills & Expertise: Programming Proficiency: Strong command of programming languages, including Python, R, or SQL . BI & Analytics: Strong understanding of statistical analysis, and proven proficiency with data visualization tools (e.g., Tableau, Power BI ). Tool Competency: Highly competent user of the Microsoft ecosystem, including PowerApps, SharePoint, and Microsoft Office packages . Soft Skills: Exceptional problem-solving abilities More ❯

Data Scientist – London – Hybrid Job description BDO Regulatory Solutions are currently recruiting for a Data Scientist to join our client, a firm, based in London.We are offering an initial 3 month contract starting in January with an excellent day rate, employed via an Umbrella company. About the role: We are looking for an experienced Data Scientist to design and implement robust entity resolution solutions for complex, large-scale datasets. The role requires expertise in probabilistic and deterministic matching techniques and the ability to deliver production-ready solutions where ground truth is unavailable. Key responsibilities include; Develop and optimise entity resolution models using Splink. Apply statistical and machine learning approaches to improve matching accuracy. … in entity resolution, including probabilistic and deterministic methods. Strong proficiency in Python and SQL. Hands-on experience with Splink for record linkage. Ability to work with incomplete or ambiguous data and design robust matching strategies. Strong analytical and problem-solving skills. Additional Information: Location: London – 3 days minimum onsite Duration: Initial 3 months Day Rate: Employed via an Umbrella More ❯

Data Analyst SQL/Python & PowerBI Dashboards essential £21 - £21.50 FCSA Umbrella (inside IR35) £15.60 - £16.00 paye Nr to Leicester (around 15-20 mins from J21 Leicester Forest Junction M1) Fully Office Based 5 days Per Week May also suit Business Analyst with the correct software packages We are currently looking for data analyst with good solid data platform knowledge Python, R, SQL, Combined with Dashboard Creation in Power BI, Tableau or Alteryx & Strong Excel skills Do you have experience of category data administration,Data/Process analysis & automation, confident using Excel & associated Programs Are you able to develop intuitive dashboards & programs to aid automation & user efficiency? We have an opportunity with a local company … who are looking to source a person for a long term contract opportunity (min 12 months) We require a Data Analyst. The responsibilities and tasks for this job include the data analysis for all locations throughout this global business. You will provide analysis and input of the data, whilst verifying the results in question and providing process More ❯

Role/Job title Data Scientist - Azure ML Ops & Databricks Work Location Wokingham, UK Role type - Permanent/Fixed Term/Contracting Contracting Mode of working Hybrid/office based Office based 5 Days in Office If Hybrid, how many days are required in office? NA Number of positions 1 Duration of assignment 06 Months Any other working … conditions - travel/on call/shifts To be published on job boards from below onwards The Role: Data Scientist - Azure ML Ops & Databricks Your responsibilities: Data Analysis & Modeling: Utilize Python for advanced data analysis, exploration, and processing to uncover actionable insights. Develop and implement machine learning models and algorithms using Python , Azure Machine Learning , and … within the Azure environment, ensuring efficient deployment, monitoring, and maintenance of models. Collaboration & Business Alignment: Work closely with cross-functional teams to understand business requirements and translate them into data-driven solutions. Data Engineering & Governance: Develop and maintain large-scale data models to support analytics and reporting needs. Ensure data quality and integrity through effective data More ❯

Data Scientist ‎‎ Desford - Fully Onsite Initial 12 month contract, could be ongoing for the right person! 37.5 hours per week PAYE and Umbrella rates available (discussed upon application) Join our client - one of the largest off-highway machinery companies in the world, as a Data Scientist, where your expertise will play a key role in researching … ll work alongside a fantastic team where you can make a real impact! Key Responsibilities: Provide and maintain visually insightful live dashboards and reports; create and maintain dashboards and data presentations Create, clean, and analyse datasets using safe, reliable data capture methods where needed, using tools such as PowerApps Extract information from internal systems using SQL or EDFL … to push data into Power BI Create and format data structures within safe databases and/or internal systems like Snowflake or SharePoint Continuously enhance data collection, storage, and analysis methods What We Are Looking For: Strong understanding of statistical analysis and data visualization tools (e.g., Tableau, Power BI) Degree in Computer Science, Data Science More ❯

Title: Data Scientist - AI Client: Home Office Rate: Up to £520 Contract: Inside IR35 Clearance: Active SC Clearance required (minimum 5 years' UK residency) We're seeking a skilled Data Scientist with AI experience to join a high-profile rogramme within a Central Government agency, working on advanced data and AI-driven solutions to support … opportunity to work on cutting-edge initiatives applying Machine Learning, Natural Language Processing, and Large Language Models (LLMs) within a secure environment. Key Skills & Experience: Proven experience as a Data Scientist , ideally in a government or large-scale enterprise environment. Strong Python programming skills, including experience with data science and AI/ML frameworks (e.g., Pandas, NumPy … generative AI tools. Hands-on experience with Microsoft Azure (Azure ML, Databricks, or other AI services). Ability to handle, process, and analyse large, complex datasets. Strong understanding of data ethics, governance, and responsible AI principles. Must have SC Clearance and 5 years' continuous UK residency . Desirable: Experience with MLOps or deploying ML models into production. Familiarity with More ❯

Title: Data Scientist - AI Client: Home Office Rate: Up to £520 Contract: Inside IR35 Clearance: Active SC Clearance required (minimum 5 years' UK residency) We're seeking a skilled Data Scientist with AI experience to join a high-profile rogramme within a Central Government agency, working on advanced data and AI-driven solutions to support … opportunity to work on cutting-edge initiatives applying Machine Learning, Natural Language Processing, and Large Language Models (LLMs) within a secure environment. Key Skills & Experience: Proven experience as a Data Scientist , ideally in a government or large-scale enterprise environment. Strong Python programming skills, including experience with data science and AI/ML frameworks (e.g., Pandas, NumPy … generative AI tools. Hands-on experience with Microsoft Azure (Azure ML, Databricks, or other AI services). Ability to handle, process, and analyse large, complex datasets. Strong understanding of data ethics, governance, and responsible AI principles. Must have SC Clearance and 5 years' continuous UK residency . Desirable: Experience with MLOps or deploying ML models into production. Familiarity with More ❯

Data Scientist Location: Desford Contract: 12 months (likely to extend) Rate: up to £22 per hour Umbrella Start Date: January 2026 Working Arrangement: Fully site-based About the Role We're looking for a Data Scientist to support ongoing work by improving processes and developing creative, data-driven solutions. This role is ideal for someone More ❯

Data Scientist: Drive Procurement Innovation and Operational Excellence Are you a dynamic and experienced Data Scientist with a passion for innovation and a knack for turning complex data into actionable business intelligence? Join our clients highly collaborative team within a crucial department responsible for procuring the essential materials and services necessary for our facility's More ❯

Senior Data Scientist We are recruiting for a Senior Data Scientist with extensive product data analytics experience to join one of our Insurance clients on a 6-month contract. Inside IR35 Hybrid Responsibilities: Own the development and implementation of data models, analytics frameworks, and experimentation strategies across the platform. Develop segmentation and predictive models … studies) to assess feature effectiveness and improve user engagement. Create dashboards and self-serve analytics tools to empower internal teams with real-time insights. Skills & Expertise: Extensive experience in data science, analytics, or related roles-ideally within fintech, pensions, insurance, or employee benefits domains. Strong SQL skills and experience working with large, complex data sets. Proficiency in SQL … R, with hands-on experience in machine learning, predictive modeling, and statistical analysis. Proven experience working directly with product analytics platforms like Mixpanel, Amplitude, or similar tools. Experience with data visualization and BI tools (e.g., Looker, Power BI, Tableau). Experience working with multi-tenant platforms or white-labelled products. Understanding of workplace pensions, retirement planning, or financial wellbeing More ❯

Security Cleared Senior AI Data Scientist - 1-2 days onsite per week in London/Cardiff/Glasgow - Security Clearance Required - £700 - £750 per day inside IR35 Our client a public sector regulator are looking for a Senior AI Data Scientist to join on a contract bases. You will design, develop, test, and deploy data science models to answer strategic business questions and turn data into actionable insights for the organisation. You will be responsible for developing advanced analytics products using Microsoft Azure ML Studio, Python, and Power BI. You will be involved in business conversations to understand requirements, analyse datasets, estimate and productionise machine learning models, and communicate insights to the business … deliverables, that utilise your expertise to ensure successful outcomes across team members and collaborating teams * Understand strategic business initiatives and analytical questions to answer. * Design, develop, test, and deploy data science workflows using Microsoft Azure ML Studio with a Python data science stack. * Ensure high-quality delivery of accurate data science models, and review that proposed solutions More ❯

Data Scientist 6 months Remote Active SC security clearance and eligible candidates will be considered Inside IR35 - Umbrella only Role Description: The role itself is assisting the Border Force Officers identify transport with suspicious cargo coming through customs. Using Computer Vision and Machine Learning modelling, Officers will be able to identify cargo for further inspection based up image … borders. It is hoped that this will increase the speed of checks, reduce loss of revenue from taxing and increase throughput rate We are seeking a skilled Computer Vision Data Scientist to join our team and lead the integration of machine learning (ML) models into the ScanApp application. The ideal candidate will possess a strong background in Python More ❯

Connections Policy Data Scientist/Analyst (Contractor) Location: Warwick (Hybrid - 1 day/week onsite) Contract: 6 Months (with potential for extension) Rate: £500/day via umbrella company We're looking for a skilled Data Scientist/Analyst to support policy and reform initiatives within the Connections directorate. You'll be at the heart of … modelling, forecasting, and analytics that shape strategic decisions and regulatory engagement. Working closely with the Data & Systems Lead and Reporting & Insights Lead, you'll build reproducible pipelines, run simulations, and deliver insights that influence real-world outcomes. This is a hands-on role ideal for a contractor who can onboard quickly and deliver value from week one. Key Responsibilities … volumes, lead times, capacity release). Run scenario and sensitivity modelling to support strategic decision-making. Design experiments to estimate the impact of policy/process changes. Engineer robust data pipelines using SQL/Python on Azure. Co-create dashboards and curated datasets in Power BI. Produce clear, concise decision papers for internal and external stakeholders. Improve data More ❯

Contract Role: Data Scientist - Pricing, Promotions & Experimentation Rate: £550-£600 per day (Inside IR35) Location: Hybrid - 1 day per week onsite Duration: 3 months initially Overview A leading organisation in the Online Marketplace sector is seeking a highly analytical Data Scientist to drive pricing optimisation, promotional effectiveness, and experimentation strategies. The role focuses on delivering commercial … value through data-driven insights, robust modelling, and structured experimentation frameworks that support strategic decision-making across the business. Key Responsibilities Promotional Analysis & Strategy: Conduct deep-dive analyses of promotional activity to uncover trends, performance drivers, and improvement opportunities. Develop and test data-driven promotional strategies aimed at boosting customer engagement, operational efficiency, and commercial growth. Measure promotional … and competitive positioning across products and customer segments. Use scenario modelling to assess the commercial impact of pricing decisions and propose optimal strategies. Required Skills & Experience Strong expertise in data analysis and applied statistical methods (e.g., regression, hypothesis testing). Proven experience using data to drive measurable commercial outcomes such as revenue uplift, margin improvement, or market share More ❯

Title: Data Scientist - AI Client: Home Office Rate: Up to £520 Contract: Inside IR35 Clearance: Active SC Clearance required (minimum 5 years' UK residency) We're seeking a skilled Data Scientist with AI experience to join a high-profile rogramme within a Central Government agency, working on advanced data and AI-driven solutions to support More ❯

About this Position: This role involves leading data-driven initiatives to address complex business challenges through advanced analytics and machine learning. The successful candidate will collaborate across multidisciplinary teams, providing technical leadership and ensuring the delivery of accurate, high-quality data insights. The position also offers the opportunity to engage directly with clients or stakeholders, translating technical outcomes … into actionable business solutions. Job Responsibilities: Collaborate with cross-functional teams to identify business problems and develop data-driven solutions. Provide technical mentorship and guidance to other data scientists. Design and implement algorithms, statistical models, and machine learning solutions to analyse complex data sets. Communicate analytical insights clearly to both technical and non-technical stakeholders. Engage with … clients to understand requirements and convert them into deliverable insights. Ensure the accuracy, integrity, and quality of all data outputs. Stay informed on emerging trends, technologies, and best practices in data science. Experience Required: Proven experience as a Data Scientist with proficiency in Python and libraries such as NumPy, Pandas, Scikit-learn, Matplotlib, and Plotly. Strong More ❯

Data Scientist 6 months Remote Active SC security clearance and eligible candidates will be considered Inside IR35 - Umbrella only Role Description: The role itself is assisting the Border Force Officers identify transport with suspicious cargo coming through customs click apply for full job details More ❯

Data ScientistHybrid Working - Local Site - 1-2 days a week on site.Financial ServicesLorien's leading banking client is looking for a number of Data Scientists to join them on a new long term project which will be working on GenAI-Powered Digital Assistant programme. What you'll do Collaborate with cross-functional teams to develop and enhance our … Apply a strong understanding of fundamental concepts-statistics, linear algebra, calculus, regression, classification, and time series analysis - to extract valuable insights from data. Be the driving force behind our data visualisation efforts - whether its Tableau, Power BI, or Cognos you'll create compelling visualisations that bring data to life. Contribute to the development of a fantastic visualisation layer … for analytics, making complex insights accessible and actionable. Key Skills and Experience NLP Mastery Proficiency in LLMs and transformer architecture. Deep understanding of traditional NLP techniques. Data & Visualisation Solid grasp of data visualisation tools (Tableau, Power BI, Cognos, etc.) Proficiency in Python visualisation libraries (Matplotlib, Seaborn.) SQL for data extraction and manipulation. Experience working with large datasets. More ❯