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9 data scientist jobs found

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Contract Spy
Feb 24, 2026
Duration not stated
Data Scientist at Test Yantra Software Solutions Private Limited, Drayton, £550 per day
£550 per day
Contract Spy Drayton, Norwich, UK
Data Scientist: We are seeking a highly skilled Data Scientist – AI to design, develop, and deploy advanced machine learning and artificial intelligence solutions. The ideal candidate will work on large datasets, build predictive models, and collaborate cross-functionally to deliver scalable, data-driven products. Key Responsibilities Design, develop, and optimize machine learning and deep learning models. Work on AI/ML projects including NLP, computer vision, recommendation systems, and generative AI. Perform data cleaning, feature engineering, and exploratory data analysis (EDA). Build and manage data pipelines and model training workflows. Deploy models into production and monitor performance. Collaborate with Product, Engineering, and Business teams to translate business problems into AI solutions. Conduct model evaluation, A/B testing, and performance tuning. Document models, experiments, and technical processes. Required Skills & Qualifications Classic...
Contract Spy
Feb 17, 2026
Duration not stated
Data Scientist at Test Yantra Software Solutions Private Limited, Drayton, £550 per day
£550 per day
Contract Spy Drayton, Norwich, UK
Data Scientist: We are seeking a highly skilled Data Scientist – AI to design, develop, and deploy advanced machine learning and artificial intelligence solutions. The ideal candidate will work on large datasets, build predictive models, and collaborate cross-functionally to deliver scalable, data-driven products. Key Responsibilities Design, develop, and optimize machine learning and deep learning models. Work on AI/ML projects including NLP, computer vision, recommendation systems, and generative AI. Perform data cleaning, feature engineering, and exploratory data analysis (EDA). Build and manage data pipelines and model training workflows. Deploy models into production and monitor performance. Collaborate with Product, Engineering, and Business teams to translate business problems into AI solutions. Conduct model evaluation, A/B testing, and performance tuning. Document models, experiments, and technical processes. Required Skills & Qualifications Classic...
Contract Spy
Feb 11, 2026
Duration not stated
Petroleum Data Scientist at Assala Energy, London, £Contract Rate
Contract Spy London, UK
Assala Energy is a dynamic Oil and Gas Exploration and Production company committed to the sustainable development of its assets in Gabon. We value a collaborative approach, promote diversity, and prioritize safety and integrity in all our operations. To support the creation and development of data‑driven initiatives and facilitate the transition of business processes toward a “Data‑Driven” methodology, the consultant will provide predictive analytics, data engineering, BI development, and data quality assurance. For UK based : This is a contract opportunity offered subject to IR35 compliance checks . Service Overview The consultant will: Deliver across end‑to‑end data management systems for BI projects. Develop a global understanding of business processes to identify, support, and prioritise BI initiatives. Provide technical expertise to our Operations, Finance, Logistics, and other departments. Facilitate the organisation’s...
Contract Spy
Feb 10, 2026
Duration not stated
Data Scientist at Test Yantra Software Solutions Private Limited, Drayton, £550 per day
£550 per day
Contract Spy Drayton, Norwich, UK
Data Scientist: We are seeking a highly skilled Data Scientist – AI to design, develop, and deploy advanced machine learning and artificial intelligence solutions. The ideal candidate will work on large datasets, build predictive models, and collaborate cross-functionally to deliver scalable, data-driven products. Key Responsibilities Design, develop, and optimize machine learning and deep learning models. Work on AI/ML projects including NLP, computer vision, recommendation systems, and generative AI. Perform data cleaning, feature engineering, and exploratory data analysis (EDA). Build and manage data pipelines and model training workflows. Deploy models into production and monitor performance. Collaborate with Product, Engineering, and Business teams to translate business problems into AI solutions. Conduct model evaluation, A/B testing, and performance tuning. Document models, experiments, and technical processes. Required Skills & Qualifications Classic...
Contract Spy
Feb 12, 2026
Duration not stated
Python Developer at YO IT CONSULTING, Remote, £Hourly Rate
Contract Spy Remote (United Kingdom)
hiring experienced Python Engineers to support a variety of high-impact research collaborations with leading AI labs. Freelancers will help improve AI systems through work extending coding benchmarks that reflect real-world development across diverse languages and domains. This is a unique opportunity to apply your engineering expertise toward shaping the next generation of intelligent systems. Key Responsibilities Develop and validate coding benchmarks in Python by curating issues, solutions, and test suites from real-world repositories Ensure benchmark tasks include comprehensive unit and integration tests for solution verification Maintain consistency and scalability of benchmark task distribution Provide structured feedback on solution quality and clarity Debug, optimize, and document benchmark code for reliability and reproducibility Ideal Qualifications 3–10 years of experience as a backend software engineer, ML engineer,...
Contract Spy
Feb 27, 2026
Duration not stated
Security Data Engineer at i-confidential, United Kingdom, £Contract Rate
Contract Spy United Kingdom
As a Security Data Engineer , you’ll work at the intersection of data engineering, analytics, cybersecurity research, advanced analytics, and software development . You’ll build data products, develop AI‑driven security solutions, create custom detections, and support rapid response efforts to emerging threats. You’ll partner with data scientists, security specialists, and engineers across the globe — shaping the future of cybersecurity innovation. 🛠️ What You’ll Do Data Engineering & Cloud Platforms Build and optimise cloud-scale data pipelines and curated datasets. Support data ingestion infrastructure and Cybersecurity cloud workspaces. Cybersecurity Analytics & Engineering Develop AI/ML models, detections, and automations to identify and mitigate threats. Build custom security applications, APIs, and data-driven services. Enhance monitoring, threat hunting, and response capabilities with data and advanced analytics. R&D & Innovation...
Contract Spy
Feb 24, 2026
Duration not stated
AI Trainer - Computer Scientist at Prolific, London, £Contract Rate
Contract Spy London, UK
AI Trainer – Computer Scientist About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for people with Computer Science expertise to work as self-employed AI Trainers to help train and evaluate cutting-edge AI models from some of the world's biggest AI labs. If you have the necessary experience, we'll send you a quick 10- to 15-minute test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay up to £50/hr subject to the length of tasks available. If successful, you must be...
Contract Spy
Feb 17, 2026
Duration not stated
AI Trainer - Computer Scientist at Prolific, London, £Contract Rate
Contract Spy London, UK
AI Trainer – Computer Scientist About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for people with Computer Science expertise to work as self-employed AI Trainers to help train and evaluate cutting-edge AI models from some of the world's biggest AI labs. If you have the necessary experience, we'll send you a quick 10- to 15-minute test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay up to £50/hr subject to the length of tasks available. If successful, you must be...
Contract Spy
Feb 10, 2026
Duration not stated
AI Trainer - Computer Scientist at Prolific, London, £Contract Rate
Contract Spy London, UK
AI Trainer – Computer Scientist About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for people with Computer Science expertise to work as self-employed AI Trainers to help train and evaluate cutting-edge AI models from some of the world's biggest AI labs. If you have the necessary experience, we'll send you a quick 10- to 15-minute test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay up to £50/hr subject to the length of tasks available. If successful, you must be...
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