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Senior Data Scientist Welwyn Garden City, Hertfordshire or Slough, Berkshire | Hybrid (2 Days Office) | Python | SQL | PySpark | Azure | Databricks | Machine Learning | Statistics | Time Series Forecasting | Propensity…
Senior Engineer builds and deploys AI/ML models and data pipelines to optimize oil & gas operations, trading, and supply chains using Python, SQL, and cloud platforms like Databricks.
A senior data scientist builds and deploys advanced ML/NLP models (e.g., text classification, localization scoring) to analyze multilingual traveler data, designs A/B and causal experiments for product improvements, and mentors teams—focusing on SQL/Python pipelines, dashboards, and data-driven decision-making for Expedia’s localization features.
Lead AI/ML initiatives for JPMorgan’s Risk Management, building and deploying multi-agent systems and scalable analytics to drive compliance and business value.
Build and deploy AI systems that analyze millions of security events per second to detect and prioritize threats using retrieval, ranking, and anomaly detection at enterprise scale.
Build and deploy ML models to solve business problems using Python, SQL, and core data-science libraries; collaborate with engineers and stakeholders to turn data into actionable insights.
Leads a team of data scientists building forecasting, optimization, and simulation models for Nike’s supply chain, coaching talent and driving production-grade AI solutions.
Build and deploy AI/ML models for cybersecurity at scale, focusing on GenAI, LLMs, and agentic systems to enhance security operations and threat detection.
Lead a team to build predictive pricing models and analytics infrastructure for a home-improvement retailer using large-scale data and machine learning.
Senior engineer in Bremen applies data science and ML to mass spectrometry data to improve calibration, stability, and performance of scientific instruments, working hands-on with hardware and collaborating with R&D teams.
Lead a team to design and deploy analytics, optimization, and AI models that power decision-making across operations, using Python, SQL, Tableau, and cloud services like AWS.
Builds AI-driven investment signals for healthcare stocks by analyzing messy datasets with Python/SQL and partnering with portfolio managers.
Data quality expert at Roche designs and enforces data quality frameworks, rules, and observability practices to ensure reliable, compliant data for global healthcare decision-making using tools like Informatica DQ and Collibra DQ.
Build and deploy machine-learning models to extract business insights from retail data using Python, SQL, and cloud data tools in a hybrid team at a South African fashion retailer.
Lead a team of data scientists analyzing large-scale liquidity risk datasets for major banks to support Federal Reserve regulatory oversight.
Senior Data Scientist building and deploying AI models for industrial workflows, using Python, Databricks, and Azure AI to analyze complex datasets and improve business processes.
Senior Data Scientist builds and deploys ML models for ad targeting, forecasting, and performance optimization in JioHotstar's adtech platform, using Python, LLMs, and cloud tools.
Leads a team of data scientists to build and deploy predictive models for food-delivery logistics, including ETA, dynamic pricing, and courier incentives, using machine learning and real-time systems.
Lead the development of AI/ML models for industrial equipment reliability, predictive maintenance, and failure forecasting using sensor data and deep learning, while collaborating with engineering teams to deploy production-ready solutions.
Designs, builds, and deploys machine learning models and data pipelines in Python/R, turning complex data into insights for a large African bank.
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