1 to 25 of 26 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 ❯

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 Analyst/Data Scientist - Microsoft Fabric, Databricks, Power BI Up to £600 per day (Inside IR35 - Umbrella) London/Hybrid (Must be UK Based, 1-2 days per week onsite may be required) 3-6 Months I am currently working with a leading consultancy who are looking for a Data Analyst/Data Scientist … Microsoft Fabric, Databricks and Power BI skills, and previous experience of working on Finance Programmes to work closely with a high profile end customer. Key Requirements: Proven experience as Data Analyst/Data Scientist within a large Enterprise Scale organisation Demonstrable experience using Microsoft Fabric, Databricks and Power BI amongst other Microsoft technologies Previous experience of working … AI related Projects/Programmes of work Excellent communication skills with both technical and non-technical audiences Flexible approach towards hybrid working when required Nice to have: Proficiency in Data Science tooling such as R Previous experience in the Transport/Engineering/Construction/Energy sectors Immediate availability If you're interested in this role, click 'apply now More ❯

Data Analyst/Data Scientist - Microsoft Fabric, Databricks, Power BI Up to £600 per day (Inside IR35 - Umbrella) London/Hybrid (Must be UK Based, 1-2 days per week onsite may be required) 3-6 Months I am currently working with a leading consultancy who are looking for a Data Analyst/Data Scientist … Microsoft Fabric, Databricks and Power BI skills, and previous experience of working on Finance Programmes to work closely with a high profile end customer. Key Requirements: Proven experience as Data Analyst/Data Scientist within a large Enterprise Scale organisation Demonstrable experience using Microsoft Fabric, Databricks and Power BI amongst other Microsoft technologies Previous experience of working … AI related Projects/Programmes of work Excellent communication skills with both technical and non-technical audiences Flexible approach towards hybrid working when required Nice to have: Proficiency in Data Science tooling such as R Previous experience in the Transport/Engineering/Construction/Energy sectors Immediate availability If you're interested in this role, click 'apply now More ❯

Senior Data Scientist - AI/ML (Financial Services) Location: Remote/Major Hubs in APAC, Europe, and the UK Team: Advanced Analytics & Artificial Intelligence About the Role We are seeking a highly experienced and innovative Senior Data Scientist to join our global Advanced Analytics team. This is a strategic role focused on designing, developing, and deploying … growth, optimizing risk management, enhancing customer experiences, and ensuring regulatory compliance on a global scale. Key Responsibilities End-to-End Model Development: Lead the entire ML lifecyclefrom problem framing, data exploration, and feature engineering to model training, validation, deployment, and monitoring in production environments. Advanced Algorithm Design: Develop and implement sophisticated machine learning algorithms (e.g., Gradient Boosting, NLP, Deep … detection, credit scoring, algorithmic trading, customer segmentation, and sentiment analysis. Stakeholder Management: Collaborate closely with business leaders (e.g., Risk, Marketing, Trading, Operations) to translate complex business problems into actionable data science projects with clear KPIs and ROI. Technical Leadership: Mentor junior data scientists, establish best practices for code (e.g., Git), model versioning (e.g., MLflow), and reproducible research. Conduct More ❯

Data Scientist - Python £700-£750 pd via Umbrella Initially for 6 months with long term potential Global Retail business is looking for a Data Scientist to join their advanced data science team. This is an exciting opportunity to apply cutting-edge machine learning techniques to real-world problems, driving innovation and value across a data-rich business environment. Key Responsibilities: Design, build, and deploy data science solutions to support business initiatives, with a focus on machine learning and time series forecasting. Collaborate with cross-functional teams to integrate ML models into production systems using modern cloud platforms. Communicate insights and model outputs to stakeholders in a clear, actionable way. Key Skills & Experience: Proven … experience working as a Data Scientist or Machine Learning Engineer in a commercial setting. Strong programming skills in Python, with hands-on experience using libraries such as Pandas, Scikit-Learn, Jupyter, and Matplotlib. Proficient in SQL for data extraction and transformation. Experience with Google Cloud Platform (GCP) and Vertex AI for developing and deploying ML services is More ❯

Data Scientist with PyMc & Marketing Mixed Modelling experience 6 Months Contract Inside IR35 Remote/1 day onsite a month Bankside My client a top Global company are currently looking to recruit a Data Scientist with PyMc & MMM experience to join their team on a 6-month contract basis. Please note if successful this position will … need to set up via an Umbrella Company/PAYE. This Senior Data scientist required to work with our clients Data Science team to drive Marketing Effectiveness using Marketing Mix Modelling, Multi-Touch Attribution, and other models. Responsibilities: Oversee and be responsible for data collection including data extraction and manipulation, data analysis and validation. … Analyse all datasets to ensure that each KPI is understood, and data is ready for modelling. Proficiency in using Excel/SQL/Python/Pandas to process, transform, create variables, and build models. Build base models according to the project specification, incorporating all drivers of KPIs, providing rationale for variables selection, understanding coefficients and contributions. Taking base models 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 ❯

Role : Data Scientist Location : Remote within the UK, hybrid attendance only when required Type : Contract (6 Months, Inside IR35) My client, a global IT services provider, is seeking a Data Scientist to support a high-impact AI initiative within a commercial banking environment. This role sits within a collaborative delivery team focused on advanced analytics and … machine learning solutions that drive strategic insights and operational efficiency. Responsibilities Collect, clean, and preprocess structured and unstructured data from diverse sources Perform exploratory data analysis (EDA) to uncover trends and anomalies Design and implement data pipelines in collaboration with data engineering teams Apply feature engineering and selection techniques to enhance model performance Build and validate … Tableau, or Python Engage with stakeholders to define use cases and success metrics Participate in Agile ceremonies and contribute to the enterprise AI roadmap Required Skills Proven experience in data science and machine learning Strong Python skills and familiarity with ML libraries (Scikit-learn, TensorFlow, PyTorch) Experience with data visualization tools (Power BI, Tableau, Matplotlib, Seaborn) Ability to More ❯

Role : Data Scientist Location : Remote within the UK, hybrid attendance only when required Type : Contract (6 Months, Inside IR35) My client, a global IT services provider, is seeking a Data Scientist to support a high-impact AI initiative within a commercial banking environment. This role sits within a collaborative delivery team focused on advanced analytics and … machine learning solutions that drive strategic insights and operational efficiency. Responsibilities Collect, clean, and preprocess structured and unstructured data from diverse sources Perform exploratory data analysis (EDA) to uncover trends and anomalies Design and implement data pipelines in collaboration with data engineering teams Apply feature engineering and selection techniques to enhance model performance Build and validate … Tableau, or Python Engage with stakeholders to define use cases and success metrics Participate in Agile ceremonies and contribute to the enterprise AI roadmap Required Skills Proven experience in data science and machine learning Strong Python skills and familiarity with ML libraries (Scikit-learn, TensorFlow, PyTorch) Experience with data visualization tools (Power BI, Tableau, Matplotlib, Seaborn) Ability to More ❯

This is a fantastic opportunity to work as a Data Scientist for a major pharmaceutical company, on a remote basis, outside IR35. The key skills required for this Data Scientist vacancy are: AI Agents AWS Pharma (desirable) Clinical (desirable) If you do have the relevant skills for this Data Scientist vacancy, please do apply. 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 ❯

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 ❯

Job Title: Data Scientist (Contract) Location: London - Hybrid (occasional travel to the London office) Duration: 6 months Start Date: ASAP 2025 Overview An opportunity has arisen for an experienced Data Scientist to join a leading Data and AI Team , supporting digital transformation projects across Tax and Legal. This role involves designing and developing Generative AI … and Machine Learning (ML) solutions using Python and Microsoft Azure . You'll work with cross-functional teams to build intelligent, data-driven applications that solve complex business challenges and deliver measurable impact. Key Responsibilities Design, build, and deploy Python-based AI and ML applications . Research and develop new Generative AI techniques, including fine-tuning and prompt engineering. … maintain LLM-assisted frameworks and automation pipelines. Write clean, maintainable, and well-documented code for scalable deployment. Build and implement testing and evaluation frameworks for AI models. Collaborate with data scientists, software engineers, and subject-matter experts to deliver innovative solutions. Essential Skills & Experience Advanced Python programming skills with hands-on experience using NumPy, Pandas, Scikit-learn, Langchain, LlamaIndex More ❯

Job Title: Data Scientist Location: London Salary/Rate: Up to £620 per day inside IR35 Start Date: 10/11/2025 Job Type: Contract Company Introduction We are looking for a Data Scientist to join our Data and AI Team supporting internal service delivery transformation projects across Tax and Legal. You will be … a Python and Azure expert in designing and building cutting-edge generative AI solutions for complex challenges. You will report to the Technical Lead and collaborate with data scientists, software engineers and market specialists across the team to build and deliver high-impact solutions Job Responsibilities/Objectives Build and deploy Python based AI applications Research and design advanced … well documented codebases Implement testing pipelines and evaluation frameworks Good documentation practices to ensure seamless operations Exceptional teamwork and communication skills working in a cross functional environment with other data scientists, software engineers and T&L domain experts Required Skills/Experience The ideal candidate will have the following: Be an expert Python programmer proficient in frameworks/libraries More ❯

Contract Data Scientist - Multi-Touch Attribution Location: Hybrid (2-3 days per week, London office) Duration: 4 months Rate: £500 per day (Outside IR35) About the Role We're partnering with a leading marketing and communications group to find an experienced Data Scientist for a 16-week contract engagement. The successful candidate will take ownership of … multi-touch attribution (MTA) models, helping the client better understand and optimise their customer journeys. This role suits someone who's confident working independently, thrives on solving real-world data challenges, and focuses on delivering tangible business value over theoretical perfection. Key Responsibilities Design, build, and validate multi-touch attribution models to measure marketing effectiveness across multiple channels. Collaborate More ❯

Contract Opportunity: Lead Data Scientist (Image-Based Predictive Modelling) Location: London/Hybrid/Remote Day Rate: Up to £600/day (Inside or Outside IR35) Contract Length: Initial 5 weeks (very strong extension potential) Start Date: Within 1-2 weeks Industry: Financial Services (Marketing Analytics Project) Interview Slots Available This Week - Fast Turnaround About the Company Join … a specialist data and analytics consultancy working with major financial services organisations. You'll be part of a high-performing, agile squad that owns delivery end-to-end. The environment is innovative, outcome-focused, and ideal for individuals who enjoy solving commercially impactful problems with autonomy. The Opportunity This is a hands-on Lead Data Scientist role … deploy a model that forecasts click-through rates and explains why certain images drive better performance. What You'll Be Doing Build and refine a predictive model using image data & historical engagement metrics? Identify which image characteristics (colour, objects, themes) influence customer behaviour? Implement explainability (e.g. SHAP, feature importance)? Build a simple internal UI (Dash, Streamlit, or Flask) for 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 - Contract This position involves developing AI and data science solutions to address key business challenges in the insurance sector. The work includes close collaboration with underwriters, product managers, and other stakeholders to ensure meaningful business impact. Projects may include building a digital high net worth insurance product or a portfolio analysis tool. Key Responsibilities * Participate … progress, risks, and issues * Troubleshoot and resolve operational issues promptly * Pursue certifications to enhance software engineering skills Candidate Profile * Familiarity with the insurance industry * Proficiency in Python for traditional data science * Experience with generative AI tools, especially Gemini * Knowledge of cloud platforms such as Azure or GCP * Ability to interpret technical design documentation * Strong communication skills across disciplines * Experience More ❯

Data Scientist - Contract This position involves developing AI and data science solutions to address key business challenges in the insurance sector. The work includes close collaboration with underwriters, product managers, and other stakeholders to ensure meaningful business impact. Projects may include building a digital high net worth insurance product or a portfolio analysis tool. Key Responsibilities* Participate … progress, risks, and issues* Troubleshoot and resolve operational issues promptly* Pursue certifications to enhance software engineering skills Candidate Profile* Familiarity with the insurance industry* Proficiency in Python for traditional data science* Experience with generative AI tools, especially Gemini* Knowledge of cloud platforms such as Azure or GCP* Ability to interpret technical design documentation* Strong communication skills across disciplines* Experience 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 ❯

Data Scientist- £450PD- Hybrid What you'll be doing: * Building solutions to critical business problems using a combination of data science and AI.* Working closely with underwriters, product managers, and other stakeholders to ensure that your work delivers tangible business value.* Contributing to projects such as developing a digital high net worth insurance offering and/or … during daily operations, providing timely solutions as required.* Enhance technical and software engineering skills through ongoing training and certifications. Person Specification: * Exposure to the insurance industry.* Experience with traditional data science techniques in Python.* Experience building solutions using generative AI (particularly Gemini).* Experience working with Azure and/or Google Cloud Platform (GCP).* Ability to understand and … a related field. To apply for this role please submit your CV or contact Dillon Blackburn on or at . Tenth Revolution Group are the go-to recruiter for Data & AI roles in the UK offering more opportunities across the country than any other recruitment agency. We're the proud sponsor and supporter of SQLBits, Power Platform World Tour More ❯

Data Scientist- £450PD- Hybrid What you'll be doing: * Building solutions to critical business problems using a combination of data science and AI. * Working closely with underwriters, product managers, and other stakeholders to ensure that your work delivers tangible business value. * Contributing to projects such as developing a digital high net worth insurance offering and/or … during daily operations, providing timely solutions as required. * Enhance technical and software engineering skills through ongoing training and certifications. Person Specification: * Exposure to the insurance industry. * Experience with traditional data science techniques in Python. * Experience building solutions using generative AI (particularly Gemini). * Experience working with Azure and/or Google Cloud Platform (GCP). * Ability to understand and … for this role please submit your CV or contact Dillon Blackburn on (phone number removed) or at (url removed). Tenth Revolution Group are the go-to recruiter for Data & AI roles in the UK offering more opportunities across the country than any other recruitment agency. We're the proud sponsor and supporter of SQLBits, Power Platform World Tour More ❯