1 to 25 of 71 Contract Data Science Jobs

Job summary Join NHSBSA as an Apprentice Data Engineer and gain hands-on experience building and maintaining data pipelines while studying for a Level 5 qualification. You'll support data sourcing, transformation, and integration under expert guidance, ensuring data is accurate, secure, and accessible. Collaborate with analysts, engineers, and governance teams to deliver data solutions. … You'll develop coding, documentation, and troubleshooting skills, and apply data protection principles. This hybrid role includes remote work and regular office visits in Newcastle. Ideal for someone curious, detail-oriented, and eager to learn in a supportive, innovative environment. What do we offer? o Hybrid working - offering flexibility to work predominantly from home with the opportunity to be … and your loved oneso Access to a wide range of benefits and high street and online discounts Main duties of the job Support the design, build, and testing of data pipelines using multiple data sources. Assist in creating reusable data products and maintaining accurate documentation. Learn and apply data protection and governance principles. Write and test More ❯

Data Scientist - 6 Month Contract Location: York or Manchester (Hybrid, up to 2 days/week in office) Type: 6 Month Contract, £450/day (Inside IR35) Reporting to: Head of Data Science A leading financial services company seeks a skilled Data Scientist for a 6-month contract to join our innovative technology team. This is … an exciting opportunity to deliver impactful data science solutions in a collaborative, fast-paced Agile environment, driving business value through advanced analytics. About the Role As a Data Scientist, you'll work with a dynamic team of data scientists, engineers, and analysts to solve complex business challenges. You'll apply the data science lifecycle … to develop, deploy, and maintain production-grade models, collaborating with stakeholders on decision-making, pricing, and monitoring solutions. Key Responsibilities Apply the data science lifecycle (design, EDA, building, evaluation, deployment, monitoring) to deliver scalable MVPs. Develop and optimize production-grade data science models using Python. Design solutions for business challenges using diverse datasets and advanced ML More ❯

Data Scientist - 6 Month Contract Location: York or Manchester (Hybrid, up to 2 days/week in office) Type: 6 Month Contract, £450/day (Inside IR35) Reporting to: Head of Data Science A leading financial services company seeks a skilled Data Scientist for a 6-month contract to join our innovative technology team. This is … an exciting opportunity to deliver impactful data science solutions in a collaborative, fast-paced Agile environment, driving business value through advanced analytics. About the Role As a Data Scientist, you'll work with a dynamic team of data scientists, engineers, and analysts to solve complex business challenges. You'll apply the data science lifecycle … to develop, deploy, and maintain production-grade models, collaborating with stakeholders on decision-making, pricing, and monitoring solutions. Key Responsibilities Apply the data science lifecycle (design, EDA, building, evaluation, deployment, monitoring) to deliver scalable MVPs. Develop and optimize production-grade data science models using Python. Design solutions for business challenges using diverse datasets and advanced ML More ❯

Data Scientist Duration: 6 Months Location: Warwick/Remote Are you ready to make a significant impact in the utilities sector? Join our client's dynamic Data Science team as a Data Scientist, where your expertise will drive data-driven solutions that enhance decision-making for asset management and energy system operations. Dive into exciting … projects that support regulatory commitments and contribute to our ongoing business-as-usual initiatives! What You'll Do: As a Data Scientist, you will lead the charge in developing innovative data science use cases. Your role will involve: optimising Decision-Making: Develop and deliver data-driven solutions for gas transmission system operations and asset management. Collaborative … Engagement: Work closely with internal stakeholders to identify opportunities and refine data-driven strategies. Data Management: Identify, collect, clean, and process relevant datasets, ensuring seamless handover to Data Engineers. Model Development: Create and deploy predictive and prescriptive models using Azure ML Studio and Azure DevOps. Effective Communication: Present findings clearly through visualisation and reporting, including interactive dashboards More ❯

service is 100% free for all UK applicants. Applying through Talent Hero gives you access to global opportunities without navigating the typical hiring grind. Youll work alongside US product, data, and engineering teams to build scalable ML pipelines and turn advanced algorithms into business value. We are looking for Machine Learning Engineers who are technically sharp, production-minded, and … excited to push the boundaries of intelligent systems. Responsibilities Design, build, and deploy machine learning models to solve complex business problems Develop scalable data pipelines for training, testing, and deploying models Collaborate with data scientists, product teams, and software engineers to integrate ML into production Optimize models for speed, accuracy, and efficiency in real-time environments Monitor model … systems and provide support for ongoing performance tuning Use tools like Python, TensorFlow, PyTorch, Scikit-learn, AWS, GCP, MLflow, Docker, SQL , and others Requirements Minimum Bachelors degree in Computer Science, Machine Learning, AI, or a related field Proven experience as a Machine Learning Engineer or in a similar role (minimum 1 year ) Strong proficiency in Python and popular ML More ❯

Data Scientist - GCP | £500-£550 per day (Inside IR35) 2 Days Onsite - Isleworth, West London | 6-Month Contract (Extendable) 83zero are partnered with a global leader in media and broadcasting, looking for an experienced Data Scientist to support a business-critical project. You'll be joining a collaborative team of data scientists and engineers to build and … refine machine learning models that deliver genuine commercial impact. What You'll Be Doing: Work closely with fellow data scientists to explore how AI/ML can unlock insights and improve decision-making. Perform advanced analysis on large, complex datasets using statistical and modelling techniques. Build, test, and tune ML models (especially NLP or computer vision) using Python and … modern ML libraries, all within Google Cloud Platform (GCP) . Optimise models for accuracy and performance, ready for product integration. Stay up-to-date with the latest developments in data science and AI to drive innovation. Present insights, results, and model performance clearly to both technical and non-technical stakeholders. Ensure your workflows are reproducible and well-documented More ❯

Data Scientist - GCP 500- 550 per day (Inside IR35) 2 Days Onsite - Isleworth, West London 6-Month Contract (Extendable) 83zero are partnered with a global leader in media and broadcasting, looking for an experienced Data Scientist to support a business-critical project. You'll be joining a collaborative team of data scientists and engineers to build and … refine machine learning models that deliver genuine commercial impact. What You'll Be Doing: Work closely with fellow data scientists to explore how AI/ML can unlock insights and improve decision-making. Perform advanced analysis on large, complex datasets using statistical and modelling techniques. Build, test, and tune ML models (especially NLP or computer vision) using Python and … modern ML libraries, all within Google Cloud Platform (GCP) . Optimise models for accuracy and performance, ready for product integration. Stay up-to-date with the latest developments in data science and AI to drive innovation. Present insights, results, and model performance clearly to both technical and non-technical stakeholders. Ensure your workflows are reproducible and well-documented More ❯

Job Title: Contract Senior QA Engineer – Data Analysis Contract Length: 12 Months (with potential extension) Day Rate: Up to £475 per day (Inside IR35) Start Date: ASAP About the Role I'm seeking a highly skilled Senior QA Engineer with strong experience in data migration, analysis, quality and validation to join an outstanding flagship digital team on a … contract basis. You’ll play a key role in ensuring the accuracy, reliability, and performance of their data pipelines and analytics products. This is an excellent opportunity to work with a cross-functional team of engineers, analysts, and data scientists in a fast-paced environment where quality and precision are critical. Key Responsibilities Design, develop, and execute test … plans for ETL pipelines, data transformations, and analytics products Develop automated tests and validation tools for data integrity, accuracy, completeness, and performance Identify, document, and track defects in large-scale data systems Work closely with data engineers, product managers, and business stakeholders to define test requirements Conduct root cause analysis of data issues and drive More ❯

Robert Half is partnering with a leading property firm to recruit an experienced Azure Data Engineer for an initial 12-month rolling contract Role: The Data Engineer will be required too, design, develop, and maintain scalable and reliable data infrastructure Collaborate with analysts and data scientists to meet data needs Collect, clean, and process data from multiple sources Build and optimise data models and schemas Enhance performance of data systems and resolve pipeline issues Stay updated with data engineering trends and continuously upskill Experience: Bachelor's degree in Computer Science, Engineering, or a related field Proven experience in a Data Engineer role with a successful track record Proficiency in … SQL and experience with database administration Mastery of tools such as Power BI, Data Factory, Databricks, SQL Server, and Oracle Familiarity with acting as a data engineer within cloud environments like Azure. Strong analytical, problem-solving, and attention-to-detail skills Effective communication and teamwork skills Company: Initial 12-Month Contract Hybrid Working (London-Based Office) Competitive Day More ❯

Are you an experienced Clinical Data Analyst and would like to share your experience in a dynamic Biotech company? Don't hesitate and apply now! Job Description The Clinical Trial Data Analyst plays a crucial role in the planning and execution of clinical trials, focusing on a data-driven approach for planning and conducting studies in specific … locations and with particular patient populations. This role combines expertise in clinical research, data analysis, and strategic thinking to ensure that clinical trials are set up for success and meet their objectives. This person will develop tools and databases to gather, analyze, format and communicate data in a way that study teams can understand the insights. The incumbent … will work closely together with clinical study leads, clinical operations leads, network strategy team and data management. Responsibilities Data Analysis and Interpretation: Query, aggregate, analyze, and derive results from clinical trial operations data, including patient demographics, disease prevalence, referral & treatment patterns, and competitive landscape, in support of study planning and execution. Site and Investigator Identification: Identifying potential More ❯

pound margin and revenue decisions. Role Overview As a Price Modelling Specialist, you'll lead the design, development and deployment of predictive pricing and elasticity models. You'll translate data into dynamic pricing rules that maximise revenue, test their impact in-market, and package insights for commercial leaders. Key Responsibilities Develop and maintain price-elasticity, demand-forecasting and revenue … near real-time Integrate model outputs into BI dashboards and reporting workflows Present clear, actionable pricing insights to commercial and executive stakeholders Must-Haves Master's in Statistics, Econometrics, Data Science or related quantitative field Expert in Python (pandas, scikit-learn) and advanced SQL for large-scale data manipulation Proven track record running A/B tests … non-technical audiences Full UK work authorisation Desirable Familiarity with production ML workflows (version control, CI/CD) Background in retail or e-commerce pricing platforms Technical Toolbox Modelling & data : Python, SQL Experimentation : A/B testing frameworks Containerisation : Docker BI & warehousing : Snowflake (or equivalent), Tableau/Power BI Cloud : AWS, GCP or Azure More ❯

Contract Opportunity: Senior AWS Machine Learning Data Engineer Location: London | Duration: 6 Months (Extension Possible) | Start Date: ASAP Rate: Up to £600 a day (Inisde IR35) Are you a cloud-native data engineer with a passion for building intelligent systems? I'm looking for a Senior AWS Machine Learning Data Engineer to a cutting-edge team on … a contract basis, working on high-impact ML solutions that scale. About the Role: In this role, you'll lead the design and implementation of data pipelines and ML infrastructure on AWS. You'll collaborate with data scientists, architects, and product teams to deliver production-grade ML systems across a variety of domains — from predictive analytics to real … time personalization. ? What You'll Do: Architect and build scalable, secure, and maintainable data pipelines on AWS (Glue, Lambda, Step Functions, S3, Redshift, etc.) Operationalize machine learning models in production environments using SageMaker or custom deployment frameworks Automate and optimize ETL/ELT processes for structured and unstructured data Integrate CI/CD and MLOps best practices for More ❯

Role: Data Engineer Location: Belfast Duration: Long Term Contract Opportunity - Rolling Contract Rate: Market Rates - Inside IR35 Job Description : Fujitsu's Decision Intelligence practice in the UK helps organisations bridge the gap between data and insights, empowering businesses to make smarter decisions, optimise operations, and drive innovation. From AI-powered analytics to data governance and security, we … comprehensive suite of services to help our Public and Private Sector customers unlock the full potential of their data. 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. More ❯

GenAI Specialist London Are you a Data Scientist with a passion for Generative AI and Large Language Models (LLMs)? Join a leading financial institution's Technology team , working on cutting-edge AI-driven solutions to transform credit risk management and financial data analytics. The Role This is a development-focused position where you'll be responsible for data … lifecycle. Collaborate with cross-functional teams to drive AI innovation. Present analytical findings to business and technology stakeholders. Requirements for a GenAI Specialist: Master's/PhD in Computer Science, Data Science, Mathematics, or related field. 5+ years of experience in ML modeling, ranking, or recommendation systems . Proficiency in Python, SQL, Spark, PySpark, TensorFlow . Strong More ❯

Summary The primary objective of the Data Steward/Data Scientist role is to ensure effective data management and quality assurance within the financial services industry, specifically focusing on KYC (Know Your Customer) and financial crime compliance. Main Responsibilities You will play a crucial role in enhancing data quality and effective compliance practices. Manage data quality and integrity across various systems. Perform advanced SQL queries and utilize programming languages for data manipulation. Build small data models and understand data taxonomy. Create reports using Power BI for internal stakeholders. Collaborate with multiple business areas and leads, ensuring alignment and communication. Assist in implementing changes related to financial crime compliance. Work in an … agile environment. Participate in data migration and integration projects. Maintain a high standard of professionalism and structured work processes. Key Requirements Proven experience in data management and quality, preferably in financial services. Advanced proficiency in SQL; familiarity with programming languages (Python, R, Java, Scala). Experience with Power BI for reporting. Strong stakeholder management skills. Experience in financial More ❯

Data Scientist with PyMc & Marketing Mixed Modelling experience6 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, oversee or build More ❯

Senior Data Scientist Location: Hybrid (London)Type: Full-timeStartup: A fast-growing AI startup We're workan ambitious, early-stage startup building innovative AI solutions that help businesses unlock insights, automate processes, and drive smarter decisions. Backed by leading investors and fueled by a passion for solving real-world problems, we're creating technology that makes AI accessible and … impactful - and we want an experienced Senior Data Scientist to join our journey. What You'll Do Lead the design, development, and deployment of advanced data science models and solutions. Collaborate closely with cross-functional teams (engineering, product, design) to translate complex business challenges into data-driven strategies. Explore large datasets to uncover patterns, trends, and … actionable insights. Develop prototypes and production-grade models for use cases such as predictive analytics, recommendation systems, and NLP applications. Mentor and guide junior data scientists and analysts. Stay up to date with the latest research, tools, and techniques in data science and machine learning. What We're Looking For 5+ years of experience in data More ❯

maximise retention, basket size and lifetime value. Role Overview As a Specialist Retail Customer Analyst, you'll own end-to-end customer analytics: extracting and modelling sales and behavioural data, building dashboards and presenting actionable consumer insights to cross-functional teams. Key Responsibilities Develop customer segmentation, CLV and propensity models to inform targeting and promotions Design and evaluate A … maintain real-time dashboards (Tableau/Power BI) for sales, churn and engagement metrics Translate complex analyses into clear recommendations for marketing, e-commerce and executive stakeholders Partner with data engineering and commercial teams to operationalise insights Must-Haves 3+ years' customer-insights or analytics experience in retail/FMCG Bachelor's or Master's in a quantitative discipline … e.g., Economics, Statistics, Data Science) Expert SQL skills and proficiency in Python or R for statistical modelling Hands-on dashboarding experience with Tableau or Power BI Demonstrable experience designing and analysing A/B tests Strong storytelling and stakeholder-management skills Full UK work authorization Desirable Familiarity with cloud data platforms (Snowflake, Redshift, BigQuery) and ETL tools More ❯

Senior Data Engineer – Data Modelling & Engineering – London Area – 6 Months Contract We are seeking a highly skilled and collaborative Senior Data Engineer to join a dynamic Data Modelling and Engineering team. You will play a key role in building and maintaining data pipelines, enabling seamless access to trusted data for analysts, performance teams, and … data scientists. Your work will directly support the development of robust, automated, and maintainable data processes that drive confident, data-informed decision-making.This is an exciting opportunity to join a forward-thinking organisation focused on modernising and stabilising complex data landscapes. You’ll be part of a team that values innovation, flexibility, and user-centric design … working in a supportive environment that encourages continuous learning and improvement. About the Role: You will work closely with upstream teams to bring critical data onto an Analytical Platform and help develop a new data layer. Your responsibilities will include establishing connectivity with downstream systems, conducting user needs analysis, and contributing to the design of dimensional data More ❯

Job Title Senior Causal Inference Data Scientist Logistics Contract length : 3 months (immediate start) Day rate : £500-£550 (Outside IR35) Location : Hybrid-2 days/week in London office Interview process : 2-3 stages (including case study & stakeholder presentation) Client Context You'll help blue-chip clients optimise multi-million-pound marketing budgets by blending cutting-edge causal-inference … ROI Build predictive and optimisation models to guide budget allocation across channels Translate complex statistical findings into concise presentations and dashboards for senior non-technical stakeholders Partner with marketing, data engineering and product teams to integrate models into live reporting pipelines Must-Haves Master's degree in Statistics, Econometrics, Data Science or related quantitative field Hands-on … statistical theory Excellent verbal and written communication-comfortable presenting to C-suite Demonstrable stakeholder engagement (beyond backend coding) Right to work in the UK Desirable 3+ years' experience in data-driven marketing, analytics consultancy or similar Familiarity with quasi-experimental designs and A/B testing frameworks Background in software design, data structures or production-grade ML engineering More ❯

protect organizational assets and ensure the secure operation of AI and ML systems. * Develop and own robust enterprise security architecture for AI/ML systems, CI/CD and data pipelines. * Participate in enterprise-wide architecture initiatives for AI/ML. Understand the workflow and pipeline architectures of ML and deep learning workloads. * Conduct security risk assessments and threat … the testing of AI/ML models, LLM and development of trustworthiness, safety, fairness, bias and inappropriateness detection, as well as adversarial test specification, development, and execution. * Collaborate with data scientists, engineers, and other stakeholders to embed security controls and measures into AI/ML applications, models, algorithms, and data pipelines. * Define and enforce robust access controls, authentication … mechanisms, and encryption standards to safeguard AI/ML systems, training data, provenance, and any sensitive data. * Stay abreast of emerging AI security threats, trends, and technologies, evaluating their impact and proactively adapting security measures to mitigate potential risks. * Provide technical guidance and support to cross-functional teams during the design, development, and deployment of AI/ML systems More ❯

protect organizational assets and ensure the secure operation of AI and ML systems. * Develop and own robust enterprise security architecture for AI/ML systems, CI/CD and data pipelines. * Participate in enterprise-wide architecture initiatives for AI/ML. Understand the workflow and pipeline architectures of ML and deep learning workloads. * Conduct security risk assessments and threat … the testing of AI/ML models, LLM and development of trustworthiness, safety, fairness, bias and inappropriateness detection, as well as adversarial test specification, development, and execution. * Collaborate with data scientists, engineers, and other stakeholders to embed security controls and measures into AI/ML applications, models, algorithms, and data pipelines. * Define and enforce robust access controls, authentication … mechanisms, and encryption standards to safeguard AI/ML systems, training data, provenance, and any sensitive data. * Stay abreast of emerging AI security threats, trends, and technologies, evaluating their impact and proactively adapting security measures to mitigate potential risks. * Provide technical guidance and support to cross-functional teams during the design, development, and deployment of AI/ML systems More ❯

Our client is on the lookout for a passionate and skilled Data Engineer to join their dynamic Data Team. This is a Fixed term contract as a Mat cover for a period of 8 months This role is a fantastic opportunity for someone who is driven and possesses a solid understanding of SQL, various scripting languages, and Excel. … the synergy of face-to-face interactions. Some of your responsibilities would include: Process Automation: Contribute to the automation of daily business activities, streamlining workflows for efficiency and effectiveness. Data Analysis and Organization: Spend time with raw data to cleanse, structure, and ready it for integration into our bespoke system, ensuring data quality and accessibility. Solution Development … Utilize your scripting and SQL expertise to create innovative data solutions that support and enhance our operations. Ticket Management: Efficiently handle ticketed tasks, prioritizing and resolving issues to maintain smooth business operations. Continuous Improvement: Proactively identify and suggest enhancements to our existing systems and processes, liaising with our in-house Development team to implement these improvements. Innovation: Scout for More ❯

Our client is on the lookout for a passionate and skilled Data Engineer to join their dynamic Data Team. This is a Fixed term contract as a Mat cover for a period of 8 months This role is a fantastic opportunity for someone who is driven and possesses a solid understanding of SQL, various scripting languages, and Excel. … the synergy of face-to-face interactions. Some of your responsibilities would include: Process Automation: Contribute to the automation of daily business activities, streamlining workflows for efficiency and effectiveness. Data Analysis and Organization: Spend time with raw data to cleanse, structure, and ready it for integration into our bespoke system, ensuring data quality and accessibility. Solution Development … Utilize your scripting and SQL expertise to create innovative data solutions that support and enhance our operations. Ticket Management: Efficiently handle ticketed tasks, prioritizing and resolving issues to maintain smooth business operations. Continuous Improvement: Proactively identify and suggest enhancements to our existing systems and processes, liaising with our in-house Development team to implement these improvements. Innovation: Scout for More ❯

DATA ENGINEER - DBT/AIRFLOW/DATABRICKS 4-MONTH CONTRACT £450-550 PER DAY OUTSIDE IR35 This is an exciting opportunity for a Data Engineer to join a leading media organisation working at the forefront of data innovation. You'll play a key role in designing and building the data infrastructure that supports cutting-edge machine … learning and LLM initiatives. Expect to work closely with data scientists, helping to power intelligent content and audience tools across the business. THE COMPANY A major player in the media sector, this company is investing heavily in its data capabilities to support everything from real-time analytics to AI-powered content discovery. The environment is collaborative, fast-moving … With strong engineering foundations already in place, they're looking for a contractor to accelerate delivery of critical pipelines and platform improvements. THE ROLE You'll join a skilled data team to lead the build and optimisation of scalable pipelines using DBT, Airflow, and Databricks. Working alongside data scientists and ML engineers, you'll support everything from raw More ❯