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Build and drive data science initiatives across growth, product, AI, and partnerships to scale Jerry’s platform from 5M to 50M customers using SQL, Python, and experimentation.
Lead AI-driven supply chain and store execution systems, building forecasting, inventory optimization, and agentic AI models to minimize waste and out-of-stocks in a large retail ecosystem.
Build and deploy ML/AI models (traditional and generative) in Python/R/SQL, lead end-to-end projects, and mentor teams to drive business outcomes.
Build and deploy ML models, knowledge graphs, and GenAI tools to detect fraud and financial crime using Python and cloud platforms.
Career Opportunities with Castalia Systems A great place to work. Careers At Castalia Systems Current job opportunities are posted here as they become available. Senior Data Scientist Location:Arlington, VA START YOUR…
Build AI/ML models and data pipelines to accelerate drug discovery and early development, transforming biological data into insights that guide safer medicine decisions.
Leads AI and data-science projects for clients, building GenAI/Agentic AI and analytics solutions with Python, cloud platforms, and modern ML techniques.
Build and deploy ML pricing models for car and van insurance using Python, SQL, and geospatial data to improve claims prediction and commercial decisions.
Playing an essential role in the U.S. economy, Fannie Mae is foundational to housing finance. Here, your expertise can help fuel purpose-driven innovation that expands access to homeownership and affordable rental…
Builds and deploys ML models and predictive analytics to extract insights from healthcare billing and claims data, improving revenue-cycle operations for providers.
Build and deploy ML systems for semiconductor manufacturing, focusing on anomaly detection and virtual metrology using high-frequency time-series and tabular data.
Builds valuation models (e.g., customer lifetime value, offer economics) to guide marketing spend and investment decisions using Python, SQL, and cloud tools.
Bully Pulpit International is an outcomes agency made up of strategists, data scientists, and artists. We come from politics, brands, and government and we communicate without barriers and measure what matters. We have…
Senior Data Scientist builds and measures user funnels, runs A/B tests, and forecasts growth using dbt pipelines and causal inference for Chime’s fintech product.
Builds and optimizes data science models to analyze member behavior, collaborating with engineering and product teams to drive experimentation and improve performance.
Build and optimize machine-learning models that monitor transactions for money-laundering risks at a major Canadian bank.
Design and deploy responsible AI systems for enterprise clients, ensuring compliance with regulations and ethical standards.
About ReefPoint Group ReefPoint Group (RPG) is a mission-driven consulting firm focused on improving outcomes for Veterans, service members, and federal agencies through data, technology, and strategic consulting. We…
Senior Data Scientist building predictive maintenance and AI models for rail signalling systems using Python, ML/DL, and MLOps to improve reliability and safety in Hitachi Rail’s HMAX solutions.
Build and apply operational-research models to optimize Relay’s logistics network, cutting delivery costs and improving delivery speed for e-commerce.
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