26 to 50 of 69 Contract Data Science Jobs

Data Scientist 6 Month contract initially Based: Remote/Milton Keynes - Hybrid. Max 3 days p/w onsite. Rate: £400 - £450 p/d (via Umbrella company) We have a great opportunity with a world leading organisation where you will be provided with all of the support and development to succeed. A progressive organisation where you can really … make a difference. We a great opportunity for a Data Scientist. You will have solid experience of Bedrock, Sagemaker, Python and Pandas. Key Responsibilities: * Working experience LLMs under Bedrock and Sagemaker both Amazon * Python with APIs to ChatGPT * Strong coding skills using libraries like pandas, NumPy, scikit-learn, PyTorch, and Hugging Face Transformers. Key Skills & Experience: AWS Data Science Environment: Hands-on experience with Sage Maker, Lambda, Step Functions, S3, Athena. Model deployment and pipeline orchestration in AWS. OCR Use-Case Development: Proficiency with Amazon Tex-tract, Tesseract, and LLM-based OCR. Building document parsing pipelines, validations, and rule Python Proficiency: Strong coding skills using libraries like pandas, NumPy, scikit-learn, PyTorch, and Hugging Face Transformers. More ❯

Data Scientist 6 Month contract initially Based: Remote/Milton Keynes - Hybrid. Max 3 days p/w onsite. Rate: £400 - £450 p/d (via Umbrella company) We have a great opportunity with a world leading organisation where you will be provided with all of the support and development to succeed. A progressive organisation where you can really … make a difference. We a great opportunity for a Data Scientist. You will have solid experience of Bedrock, Sagemaker, Python and Pandas. Key Responsibilities: * Working experience LLMs under Bedrock and Sagemaker both Amazon * Python with APIs to ChatGPT * Strong coding skills using libraries like pandas, NumPy, scikit-learn, PyTorch, and Hugging Face Transformers. Key Skills & Experience: AWS Data Science Environment: Hands-on experience with Sage Maker, Lambda, Step Functions, S3, Athena. Model deployment and pipeline orchestration in AWS. OCR Use-Case Development: Proficiency with Amazon Tex-tract, Tesseract, and LLM-based OCR. Building document parsing pipelines, validations, and rule Python Proficiency: Strong coding skills using libraries like pandas, NumPy, scikit-learn, PyTorch, and Hugging Face Transformers. More ❯

Systems Architecture - AWS data engineer Job Description Location: UK - Will require travel to customer site ](Belfast) Job Summary: We are seeking a skilled and experienced AWS Data Engineer to join our team. The successful candidate will be responsible for implementing, and managing data architecture solutions for our customers, with a strong emphasis on Cloud technologies (Preferably AWS … and tooling. This role requires understanding of data modelling, database design, and data integration techniques. Key Responsibilities -Data Ingestion and Extraction: Design and implement efficient data ingestion pipelines to and from databases and file storage services. -Data Transformation and Cleaning: Transform and clean raw data to ensure data quality and consistency. -Data Pipelines: Build, maintain, and optimise data pipelines to automate data flows and enable real-time data processing. -Data Quality Assurance: Monitor data quality and implement measures to ensure data accuracy and completeness. -Database Administration: Manage and maintain databases (e.g., SQL, NoSQL) to ensure optimal performance and security. -Cloud Infrastructure: Deploy and manage data More ❯

Systems Architecture - AWS data engineer Job Description Location: UK - Will require travel to customer site ](Belfast) Job Summary: We are seeking a skilled and experienced AWS Data Engineer to join our team. The successful candidate will be responsible for implementing, and managing data architecture solutions for our customers, with a strong emphasis on Cloud technologies (Preferably AWS … and tooling. This role requires understanding of data modelling, database design, and data integration techniques. Key Responsibilities -Data Ingestion and Extraction: Design and implement efficient data ingestion pipelines to and from databases and file storage services. -Data Transformation and Cleaning: Transform and clean raw data to ensure data quality and consistency. -Data Pipelines: Build, maintain, and optimise data pipelines to automate data flows and enable real-time data processing. -Data Quality Assurance: Monitor data quality and implement measures to ensure data accuracy and completeness. -Database Administration: Manage and maintain databases (e.g., SQL, NoSQL) to ensure optimal performance and security. -Cloud Infrastructure: Deploy and manage data More ❯

Senior Data Scientist - Optimisation (Contract) Outside IR35 | £400-450 per day | 3-month initial term | Hybrid London (2-3 days on-site) The brief A global marketing-data organisation is upgrading the engine that matches millions of survey invitations to the right respondents. Your task: treat the matching pipeline as a full-scale optimisation problem and raise both … accuracy and yield. Core responsibilities Model optimisation - refactor and improve existing matching/segmentation models; design objective functions that balance cost, speed and data quality. Experimentation - set up offline metrics and online A/B tests; analyse uplift and iterate quickly. Production delivery - build scalable pipelines in AWS SageMaker (moving to Azure ML); containerise code and hook into CI …/CD. Monitoring & tuning - track drift, response quality and spend; implement automated retraining triggers. Collaboration - work with Data Engineering, Product and Ops teams to translate business constraints into mathematical formulations. A typical day Morning stand-up: align on performance targets and new constraints. Data dive: explore panel behaviour in Python/SQL, craft new features. Modelling sprint: run More ❯

a dynamic and innovative environment. Opportunity to work on impact projects with a focus on customer engagement. Mentorship and guidance from experienced professionals. Exposure to the Human Health Digital, Data & Analytics organisation. Role Functions: Assist in the deployment of the regional customer engagement tool into the UK market. Collaborate with stakeholders within and above the market to ensure alignment. … Provide analytical support on customer engagement topics, including face-to-face interactions, email metrics, and website analytics. Contribute to the development of strategies and recommendations based on data analysis. Work closely with the UK Data & Analytics team and the broader CER D&A team. Experience, Knowledge, Skills & Qualifications: Recent graduate with a degree in STEM, Data Science, or a related field. Strong analytical and problem-solving skills. Proficiency in data analysis tools and software (e.g., Excel, SQL, Python). Excellent presentation skills Excellent communication and interpersonal skills. Ability to work independently and as part of a team. Interest in customer engagement and market research. If you are a recent graduate with a passion for data More ❯

a dynamic and innovative environment. Opportunity to work on impact projects with a focus on customer engagement. Mentorship and guidance from experienced professionals. Exposure to the Human Health Digital, Data & Analytics organisation. Role Functions: Assist in the deployment of the regional customer engagement tool into the UK market. Collaborate with stakeholders within and above the market to ensure alignment. … Provide analytical support on customer engagement topics, including face-to-face interactions, email metrics, and website analytics. Contribute to the development of strategies and recommendations based on data analysis. Work closely with the UK Data & Analytics team and the broader CER D&A team. Experience, Knowledge, Skills & Qualifications: Recent graduate with a degree in STEM, Data Science, or a related field. Strong analytical and problem-solving skills. Proficiency in data analysis tools and software (e.g., Excel, SQL, Python). Excellent presentation skills Excellent communication and interpersonal skills. Ability to work independently and as part of a team. Interest in customer engagement and market research. If you are a recent graduate with a passion for data More ❯

Solid understanding of OOP, design patterns, and clean code. Async programming (e.g., asyncio, Celery). Experience with RabbitMQ, Kafka, GraphQL, gRPC, or WebSockets. Background in AI/ML or data-intensive systems. Cloud/architecture certifications (e.g., AWS/Azure Architect, TOGAF). Desirable Skills: Familiarity with data analysis libraries like Pandas, NumPy, and Scikit-learn. Knowledge of … data science and machine learning concepts and tools. If you have the relevant skills and experience, please apply promptly and we will be in touch to discuss your application further. Please note that due to the volume of applications we receive, it is not possible to provide feedback on all applications so if you have not heard from More ❯

Key Responsibilities: Deliver end-to-end data science solutions in a consultancy environment Build and deploy custom forecasting models (e.g., time series, XGBoost, deep learning) Implement reinforcement learning techniques for dynamic prediction Apply causal inference and graph AI methods to uncover complex relationships Develop and containerize models using Docker Work within modern CI/CD pipelines to streamline … deployment Operate in a cloud environment (AWS preferred) Contribute to the development of a data-driven web application using JavaScript/TypeScript and Next.js Required Skills & Experience: Strong experience as a Full Stack Data Scientist Deep expertise in time series forecasting and machine learning (XGBoost, deep learning, reinforcement learning) Practical knowledge of Causal AI and Graph AI methodologies … Proficiency in Python for data science and model development Experience with Docker , CI/CD workflows , and AWS Comfortable working with JavaScript , Next.js , and ideally TypeScript Ability to thrive in a consulting or agency environment with changing client demands Strong ownership of delivery and adaptability to fast-moving projects Desirable: Experience in retail analytics Prior work in cross More ❯

Graduate Master Data Analyst Role Overview My client are seeking a motivated and detail-oriented Graduate Master Data Analyst to join our team. This role is integral to our data management and governance initiatives and offers the opportunity to make a significant impact on our data quality and integrity. Preferred Skills and Experience Experience with data analysis tools such as SQL, Python, R, or similar. Understanding of data quality metrics and KPIs. Previous experience in a data analyst or similar role (internships or projects). Ability to work in a fast-paced environment and manage multiple tasks simultaneously. Familiarity with data cleansing techniques and tools. Knowledge of data governance frameworks and … practices. Key Responsibilities Lead data cleansing activities by identifying and rectifying inconsistencies in our datasets. Assist in the rollout of new data governance procedures aimed at tightening our data management practices. Utilise initiative to continuously improve our data quality processes. Quickly adapt to new technologies and methodologies relating to data management. Work independently to manage More ❯

Senior Data Scientist 6-Month Contract Hybrid (London Preferred) Sector Focus: Online Publishing/Market Research | Outside IR35 A data-driven organisation in the B2B content and research space is seeking a Senior Data Scientist for a 6-month contract. Youll lead the development of advanced analytics and AI/ML solutions, working with proprietary research and … survey datasets to deliver high-impact, production-ready models and data products. Key Responsibilities Build and deploy ML models using Python or R in a cloud-based (Azure) environment. Collaborate with Product, Research, and Tech to turn data into MVPs and visual insights. Design innovative analytics using imperfect or matched datasets. Shape data workflows and support the … development of scalable data infrastructure. Present actionable insights to both technical and non-technical stakeholders. What Were Looking For Strong track record delivering data science projects in industry or consulting. Hands-on experience with ML tools and cloud services (Azure preferred). Background in statistics and working with research/survey data. Clear communicator with strong stakeholder More ❯

Role: Data Engineer Location: UK- Remote Contract: 3 Months (with potential for extension) About the Role: In this role, you will play a key part in supporting client’s High Touch Support operations—designing and maintaining scalable data pipelines and creating solutions that drive customer satisfaction and informed business decisions. This is a hands-on role with a … strong focus on metric development , data visualization , and data pipeline optimization . You’ll work cross-functionally with Engineers, Data Scientists, and Product Managers to ensure the right data is captured, modeled, and surfaced to support ongoing initiatives. Key Responsibilities: Build and maintain scalable data pipelines and architecture Develop success metrics and dashboards to measure … and drive team performance. Collaborate with stakeholders (PMs, DS, Eng) to define data needs and translate them into actionable insights Support knowledge management efforts—identifying performance gaps in support tools like search and agent experience Handle ad hoc data requests including bug fixes, data pulls, and issue investigations Leverage BI and integration tools like Azure Data More ❯

Job Title: Senior Data Scientist Company - This company is the world's leading marketing data and analytics company.- They have a complete, unique and rounded understanding of how people think, feel and act; globally and locally in over 90 markets.- By combining the deep expertise of our people, our data resources and benchmarks and our innovative analytics More ❯

part of the Department of Neurology, we study the pathogenesis and treatment of this and other chronic autoimmune diseases of the nervous system. Your Tasks In this project, transcriptome data will be analyzed using state-of-the-art cell-based transcriptomics methods (single-cell RNAseq, single-nucleus RNAseq) and donor material from healthy individuals and multiple sclerosis patients (blood … patients and healthy donors. The aim is to investigate which antigen specificities are enriched in cell subpopulations, depending on the underlying neurological disease. The project will use high-throughput data to develop and apply cutting-edge big/deep data analysis methods, including machine learning and artificial intelligence. The ideal candidate will therefore have a strong background in … data science and in the application and programming of algorithms. The use of programming languages such as Python, R, SQL, and C++ will be a daily part of the project, and proficiency in these languages is required. However, additional datasets will also be generated in the laboratory, so immunological techniques (cell isolation, sorting, single-cell RNA sequencing, single More ❯

Project Manager to lead the delivery of a high-impact AI implementation project . This is a unique opportunity to work with cutting-edge technology in a highly regulated, data-rich environment. Key Responsibilities: Lead end-to-end project delivery of AI solutions within a financial services context. Coordinate cross-functional teams including data scientists, engineers, compliance, and … business stakeholders. Manage timelines, budgets, risks, and reporting to senior leadership. Ensure alignment with regulatory and data governance standards. Drive stakeholder engagement and change management. Ideal Candidate: Proven experience managing AI, data, or digital transformation projects. Strong background in financial services or fintech. Excellent communication and stakeholder management skills. Familiarity with Agile and Waterfall methodologies. UK-based and More ❯

Job Title: Data Analyst Salary: up to £52,809 + Benefits + London weighting (£60,979) Location: 1 day a week onsite in Canary Wharf Contract Type: 12 months FTC + extension or switch into permanent Start Date: ASAP Working hours: Monday - Friday - 9am - 5pm Overview - Data Analyst A large public sector client in the delivery of advanced … business intelligence and data-driven insights is looking to add a Data Analyst to their already strong BI function. The role of Data and Business Analyst will work across teams to deliver actionable performance data, develop reporting tools and drive continuous improvement in data management practices. The Data Analyst position will have large amounts … of stakeholder engagement across all levels of the business whilst also working with other technical teams such as; BI Solutions, Data Engineering, Data Science & Platform Engineering. Key Responsibilities - Data Analyst: Act as lead BI partner for designated teams, developing strong relationships and understanding business needs Deliver high-quality reports, dashboards and actionable insights using tools such More ❯

Senior Marketing Data Analytics Analyst (building MMM's with Python/r) West London based 4 days p/w onsite 1 wfh 6 month contract - Start ASAP (weeks notice) (Apply online only)pd rate inside to Umbrella Senior Marketing Analyst - Senior Marketing Data Analytics Analyst (building MMM's) Looking for someone with minimum 4 years experienced in … Marketing Data analyst roles with at least 2 years experience building Marketing Mix Models (mmm's) using regression analysis, Python/r and SQL as well as using data visualisation tools such as Looker/Tableau. If you have additional experience in the media subscription sector such as streaming video services such as VoD/Avod or other … marketing campaigns. Liaise closely with third-party media owners and be across past and upcoming media plans. Required Experience Qualifications & Skills: Someone with minimum 4 years experienced in Marketing Data analyst roles with at least 2 years experience building Marketing Mix Models (mmm's) using regression analysis, Python/r and SQL as well as using data visualisation More ❯

with best practices, emerging threats, and regulatory requirements. Youll work hands-on and collaboratively with cross-functional teams to embed security into the entire AI/ML lifecycle from data pipelines to model deployment. Key Responsibilities Architect and implement security controls for AI/ML systems, data pipelines, and CI/CD processes. Conduct security risk assessments and … threat modelling on AI/ML workflows. Drive secure coding practices and integrate security into MLOps/DevOps pipelines. Address challenges such as adversarial attacks, data poisoning, and prompt injection. Define access control, authentication, and encryption standards across platforms. Work with data scientists and engineers to embed security into model development. Stay current on evolving AI regulations (EU … a Security Architect with direct focus on AI/ML security. Strong knowledge of AI/ML technologies, frameworks (e.g. TensorFlow, PyTorch), and threat landscapes. Background in development or data science is highly advantageous. Expertise in secure development practices and cloud-native architectures. Hands-on experience with threat modelling, adversarial testing, and CI/CD security. Familiarity with More ❯

ensure alignment. Provide analytical support on customer engagement topics, including face-to-face interactions, email metrics, and website analytics. Contribute to the development of strategies and recommendations based on data analysis. Work closely with the Data & Analytics team as well as the wider business. Your Background : Recent graduate with a degree in STEM, Data Science, or … a related field. Proficiency in data analysis tools and software (e.g., Excel, SQL, Python). Strong analytical and problem-solving skills. Interest in customer engagement and market research. Strong analytical and problem-solving skills. Company: Our client is a global health care leader with a diversified portfolio of prescription medicines, vaccines and animal health products. They have an interdependent More ❯

reinforcement learning). Develop and optimize algorithms that power our products. Build and maintain the infrastructure needed to train, evaluate, and deploy AI models at scale. Collaborate closely with data scientists, software engineers, and product teams to bring AI-powered features to life. Research and experiment with state-of-the-art AI techniques to keep us at the cutting More ❯

Job summary The University Hospitals Birmingham NHS Foundation Trust (UHBFT) Research Development & Innovation department are committed to the responsible use of data to improve patient care and the population's health and well-being. The Post holder will be working within the Research Data Team responsible for managing a range of projects within the Research Data and … West Midlands Secure Data Environment Portfolios. The successful candidate will lead on managing complex contracts and financial strategies that underpin innovative data-driven research initiatives. The postholder will ensure compliance with legal, regulatory, and funding requirements while driving efficient resource allocation. This role is key to supporting the delivery of impactful healthcare research by aligning financial and contractual … frameworks with organisational objectives and research priorities. This role will enable the organisation to maximise the value of healthcare data assets, balancing innovation with the need for financial sustainability and regulatory compliance. Main duties of the job The postholder will be required to provide strategic oversight of funding agreements, ensuring that financial operations support the long-term sustainability of More ❯

Senior Marketing Data Analyst Role: Senior Marketing Data Analyst Specialism(s): MMM (Marketing Mix Models), Experimentation, Geo-Testing, A/B Testing, SQL, Data Warehouse, Snowflake, Python/R, Statistical Analysis, Stakeholder Engagement, Communication, Presentation Skills Type: Contract, Inside IR35 Location: London (Hybrid) Start: ASAP/Urgent Duration: 6+ Months Pay Rate: £500+ per day (Market Rates … Senior Marketing Data Analyst CPS Group UK are delighted to be working with a leading, global organisation to appoint a Senior Marketing Data Analyst for an initial 6-month duration. Being a key member of the EMEA Analytics & Insights team, this role is critical to the evaluation of strategic marketing initiatives to drive acquisition and improve retention. The … Marketing Data Analyst will bring expertise in Marketing Analytics and will drive the development, design and implementation of Marketing Mix Models (MMM), Experimentation & Geo-Testing as well as providing recommendations and strategic guidance on media mix optimisations. Role Requirements * Collaborate with cross-functional teams including Marketing, Finance and Research to identify key measurement opportunities across markets and build marketing More ❯

Senior Marketing Data AnalystRole: Senior Marketing Data AnalystSpecialism(s): MMM (Marketing Mix Models), Experimentation, Geo-Testing, A/B Testing, SQL, Data Warehouse, Snowflake, Python/R, Statistical Analysis, Stakeholder Engagement, Communication, Presentation SkillsType: Contract, Inside IR35Location: London (Hybrid)Start: ASAP/UrgentDuration: 6+ Months Pay Rate: £500+ per day (Market Rates)Senior Marketing Data AnalystCPS … Group UK are delighted to be working with a leading, global organisation to appoint a Senior Marketing Data Analyst for an initial 6-month duration. Being a key member of the EMEA Analytics & Insights team, this role is critical to the evaluation of strategic marketing initiatives to drive acquisition and improve retention.The Marketing Data Analyst will bring expertise … influence budget allocation for future marketing campaigns.* Liaise closely with third-party media owners and be across past and upcoming media plans.Required Skills & Experience* Demonstrable experience working as a Data Scientist, Data Analyst or Marketing Data Analyst* Highly proficient in SQL* Exposure to Data Warehousing technologies (e.g. Snowflake)* Excellent technical proficiency in statistical analysis tools - Python More ❯

who is responsible for providing solutions to the most complex and critical challenges in Defence, Security, Intelligence, and National Infrastructure. Your new role In your new role as a Data Scientist, you'll be involved in developing insights from complex datasets using Python, R, SQL. You will design and deploy innovative AI and machine learning solutions across varied projects … To be successful in this role, you will need to have previous experience in a similar role, knowledge and demonstrable experience of Python, R and SQL, an understanding of data product life cycles and AI/ML principles. A degree in a relevant field would be an advantage and possess excellent communication and consulting abilities. What you'll get More ❯

who is responsible for providing solutions to the most complex and critical challenges in Defence, Security, Intelligence, and National Infrastructure. Your new role In your new role as a Data Scientist, you'll be involved in developing insights from complex datasets using Python, R, SQL. You will design and deploy innovative AI and machine learning solutions across varied projects … To be successful in this role, you will need to have previous experience in a similar role, knowledge and demonstrable experience of Python, R and SQL, an understanding of data product life cycles and AI/ML principles. A degree in a relevant field would be an advantage and possess excellent communication and consulting abilities. What you'll get More ❯