20 of 20 Contract Data Scientist Jobs in the UK

Data Scientist/Data Analyst Contract Duration: 6 Months, initially Location: Farringdon, London Job Type: Hybrid Paying inside Ir35 via umbrella Join our team at Reed Professional Services, a management consultancy and technology services company. We are seeking a highly skilled and motivated Data Scientist/Data Analyst to drive data-driven decision-making and deliver advanced analytics solutions across our client’s business in the postal service sector. Day-to-day of the role: Design, develop, and deploy machine learning models for predictive analytics, classification, clustering, and recommendation systems. Utilize Natural ...

Data Scientist Contractor £500-600pd Outside IR35 3 months We are working with a leading consultancy that is looking for an experienced Marketing Mix Modelling (MMM) Data Scientist to join on a contract basis. This role will focus on delivering robust marketing effectiveness … insights for high-profile clients across multiple sectors. The Role As an MMM Data Scientist, you will play a key role in designing, building, and validating marketing mix models to inform strategic marketing decisions. You will work closely with consultants, client stakeholders, and analytics teams to translate complex ...

Pricing Optimisation Data Scientist £600-700 per day Inside IR35 3 months The Role As a Pricing Optimisation Data Scientist, you will work closely with product, commercial, and engineering teams to design, build, and deploy pricing models. You will analyse large datasets, run experiments, and deliver … models using Python and SQL Analyse customer behaviour, demand elasticity, and price sensitivity Design and evaluate A/B tests and pricing experiments Build data pipelines and analytical datasets to support pricing decisions Translate complex analytical results into clear insights for stakeholders Collaborate with product managers and engineers ...

Data Scientist - Contract - 12 months+ I have a great contract opportunity for a strong Data Scientist. My London based client is looking for someone with excellent experience in the manufacturing and packaging industry. You need to have excellent Stochastic Simulation/Linear Processing - not your classic data scientist. We are also looking for someone with an analytical mindset focussing on explorations/exploitation of current data models. Location : Hybrid (2/3 days London. Some overseas travel). Length : 12 months with strong view to extend IR35 Status : Inside Rate : Dependent on experience. Required experience ...

Senior Experimentation Data Scientist (Contract) Sector: eCommerce Contract Length: 3 months IR35 Status: Inside IR35 Day Rate: £650-£700 per day Location: Hybrid - 2 days per week onsite Overview We are supporting a leading eCommerce business in the search for a Senior Experimentation Data Scientist … operational use cases Lead A/B testing and controlled experiments to evaluate promotional and operational changes Ensure analytical robustness through sense-checking data, assumptions, and outputs Work closely with engineers, analysts, and operational stakeholders within a squad environment Translate experimental outcomes into clear, actionable recommendations for the business ...

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

Data Scientist Location: Canary Wharf Employment Type: Contract, 2 months, strong chance of extension About the Role Morgan Hunt are working with a leading government organisation to recruit a GIS Data Scientist who can blend spatial analysis, advanced analytics, and problem-solving to turn geospatial data into actionable insights. You'll work with large, complex datasets, build predictive models, and support data-driven decisions across the organisation. If you love maps, patterns, and answering real-world questions with data, this role has your name all over it. Key Responsibilities Acquire, clean, and manage ...

Data Scientist – London - Hybrid Job description BDO Regulatory Solutions are currently recruiting for a Data Scientist to join our client, a Regulated firm, based in London.We are offering an initial 3 month contract starting ASAP with an excellent day rate, employed via an Umbrella company. About … role: We are looking for talented and experienced data scientists with experience to join our programme. To work with the existing delivery team to deliver models, documentation and associated productionised services. Solid knowledge and experience of AI and ML is essential Key responsibilities include; Python (pandas, NumPy, scikit-learn ...

Data Scientist Location: London Employment Type: 2 month contract **Candidates must be have Valid SC Clearance before applying** About the Role We're looking for a GIS Data Scientist who can blend spatial analysis, advanced analytics, and problem-solving to turn geospatial data into actionable … insights. You'll work with large, complex datasets, build predictive models, and support data-driven decisions across the organisation. If you love maps, patterns, and answering real-world questions with data, this role has your name all over it. Candidates must be SC Cleared. Key Responsibilities Acquire, clean ...

Product Data Scientist Location: Remote - UK Type of role- 6 Months contract with potential extension Payrate - £435 Per Day - £590 Per Day Inside IR35 We're looking for experienced Senior Data Scientists to join a leading global streaming and technology platform, supporting their product, design, and engineering … teams. What You'll Work On Designing and analysing A/B experiments across high-visibility product surfaces Creating success metrics and shaping data-driven measurement strategies Deep analytical work using SQL (BigQuery) + Python/R Building dashboards in Tableau/Looker Studio Delivering clear, actionable insights ...

Spatial AI & ML Data Scientist (ArcGIS, Python) 10 Months (part-time) Remote 400 to 500 a day (Outside IR35) Currently looking for a Data Scientist to Design, build, and validate AI/ML models for geospatial products: Essential Skills 5+ years in AI/ML model … development and predictive analytics Strong spatial data science and GIS skills (QGIS, ArcGIS, Python GIS stack) Proficient in PyTorch, YOLO, AWS/Azure Experience with UK socio-environmental datasets (IMD, ONS, land use) Ability to integrate models into offline/on-prem environments Excellent communication and stakeholder management skills ...

Spatial AI & ML Data Scientist (ArcGIS, Python) 10 Months (part-time) Remote £400 to £500 a day (Outside IR35) Currently looking for a Data Scientist to Design, build, and validate AI/ML models for geospatial products: Essential Skills 5+ years in AI/ML model … development and predictive analytics Strong spatial data science and GIS skills (QGIS, ArcGIS, Python GIS stack) Proficient in PyTorch, YOLO, AWS/Azure Experience with UK socio-environmental datasets (IMD, ONS, land use) Ability to integrate models into offline/on-prem environments Excellent communication and stakeholder management skills ...

Title: AI Engineer/Data Scientist Location: Sheffield or Birmingham - 3 days per week in the office - only candidates within commutable distance will be considered by the client Salary/Rate: £500 per day inside IR35 Start Date: 29/01/2026 Job Type: Contract - 6 months … exciting opportunity now available with one of our sector-leading financial services clients! They are currently looking for a skilled AI Engineer/Data Scientist to join their team for an initial 6-month contract. Job Responsibilities/Objectives The Onboarding and Know Your Customer Value Stream incorporates ...

Product Data Scientist Location: Remote - UK Type of role- 6 Months contract with potential extension Payrate - £435 Per Day - £590 Per Day Inside IR35 We're looking for experienced Senior Data Scientists to join a leading global streaming and technology platform, supporting their product, design, and engineering ...

client an award winning SaaS organisation providing software solutions to the SME marketplace is now seeking an experienced Data Scientist for a 12 month contract. You will be assisting in the company transition from correlation-based reporting to causal-based decision making, helping guide key marketing investment decisions. … simulate business outcomes under various economic and budgetary scenarios, acting as the "radar" for the marketing department. Serve as the analyst lead for the Data Clean Room (DCR) strategy, specifically within Meta Advanced Analytics (AA) SQL: Write and optimize advanced SQL queries Learning Agenda & Causal Experimentation. Design and execute ...

client an award winning SaaS organisation providing software solutions to the SME marketplace is now seeking an experienced Data Scientist for a 12 month contract. You will be assisting in the company transition from correlation-based reporting to causal-based decision making, helping guide key marketing investment decisions. … simulate business outcomes under various economic and budgetary scenarios, acting as the "radar" for the marketing department. Serve as the analyst lead for the Data Clean Room (DCR) strategy, specifically within Meta Advanced Analytics (AA) SQL: Write and optimize advanced SQL queries Learning Agenda & Causal Experimentation. Design and execute ...

looking for a Data Scientist to develop and deploy advanced analytics and optimisation solutions in a manufacturing environment. The role involves applying modelling, optimisation, and simulation techniques to improve operational efficiency and deliver production-ready solutions. Key Responsibilities Apply exploration-exploitation methods and optimisation techniques (surrogate models, Bayesian ...

have a current opportunity for a GenAI Software Engineer/Data Scientist on a contract basis candidates mustbe SC Cleared. The position will be based in London. For further information about this position please apply. Please click here to find out more about our Key Information Documents. Please ...

Your new company Working for a globally renowned retail company. Your new role Seeking a hands-on Data Science role in London to support R&D for automated packaging. You'll combine operations research, simulation, and practical engineering to create models that improve how the products are counted, bagged … packing. Stochastic simulation: accounting for variability in machine speeds and conveyor setups. Techniques: statistical simulation, stochastic modeling, linear optimization. Tools & Platforms Expertise: Databricks for data workflows. GitHub for CI/CD and version control. Package management for reproducibility. What you'll get in return Flexible working options available. What ...

Your new company Working for a globally renowned retail company. Your new role Seeking a hands-on Data Science role in London to support R&D for automated packaging. You'll combine operations research, simulation, and practical engineering to create models that improve how the products are counted, bagged … ready solutions that make our packaging systems faster, smarter, and more reliable. What you'll need to succeed Not the classic "predictive modeling" skillset Data Science skillset Needed skills: Exploration vs. exploitation mindset Advanced Optimization Skills: Expertise in linear optimization and statistical optimization for systems. Strong background in modeling ...