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Senior data scientist on Block's Risk and Support team, building metrics, forecasts, and experiments for support and risk operations behind Cash App, Square, and Afterpay. Day to day involves SQL analysis, statistical judgment, experimentation, forecasting, and using AI/agent workflows to speed up the analytics loop.
Develops clinical datasets (SDTM/ADaM) in R for regulatory submissions, writes QC-checked scripts, and collaborates with biostatisticians to produce Tables, Listings, and Figures under CDISC standards.
Data Scientist £400 per day | Outside IR35 | Six months | Remote, UK-based We are working with a specialist Data Science consultancy that is looking for a Data Scientist to join a major engagement with a global FMCG…
Embedded product data scientist supporting a home-improvement lending product: designing A/B and quasi-experiments, owning the metrics framework, building SQL/dbt pipelines, and developing propensity/conversion and risk models. Requires 5+ years in hybrid analytics/data science with SQL plus Python or R; onsite in Hermosillo or Mexico City.
Data Scientist on Zoox's Perception Verification and Validation team, defining performance metrics and building/maintaining datasets to quantify the autonomous driving perception stack's performance. Day-to-day work involves large-scale analysis with SQL/Spark and Python, statistical methods to quantify uncertainty, and presenting insights to leadership.
Lead data science projects for a media company, using ML, statistics, and Python/SQL to build predictive models and run experiments on a massive audience.
Builds and deploys predictive models and algorithmic decision systems that power automated pricing and market making for FanDuel's sportsbook, from data preparation through production deployment, backtesting, and monitoring. Core stack is Python or R with SQL, working closely with quant traders and engineers.
Fully remote Senior Data Scientist at Bennett Data Science who designs, validates, and productionizes advanced forecasting solutions in Python and SQL — building backtesting frameworks, uncertainty estimates, and scenario-planning tools while collaborating with data engineers and business stakeholders.
Senior Data Scientist building AI retrieval and knowledge systems for rare disease research at the NIH, working across the full stack from PostgreSQL vector search and LLM application engineering through Next.js/React interfaces and Kubernetes deployment.
Build and lead ML ranking systems for Roblox’s discovery surfaces (Home, Search, Matchmaking) to shape which 3D experiences thrive in the metaverse.
Senior data scientist builds and deploys computer vision models for object detection and scene understanding in secure defense environments using Python and C++.
Develops AI/ML models and analyzes large datasets for national security applications using Python, PyTorch, and TensorFlow in a Maryland-based role.
Develops and refines NLP models for automatic language data tokenization and annotation, using Python and statistical analysis to improve speech/text processing accuracy.
Mid-level Data Scientist designs automation and data integration solutions to streamline GEOINT workflows for NGA modernization, using Python, databases, and Esri tools.
Senior Data Scientist at GRVTY designing and maintaining data pipelines, ETL processes, and geospatial data solutions for DoD and Intelligence Community clients using Python, SQL, and cloud architectures.
Designs and maintains secure data infrastructure for intelligence systems, building ETL pipelines, databases, and APIs to process and govern classified sensor data in compliance with government standards.
Senior Data Scientist builds Python-based analytic pipelines and dashboards to process intelligence data for U.S. military and DoD clients, using tools like Plotly, Dash, and ArcGIS.
Senior Data Scientist at GRVTY in Falls Church, VA, building and optimizing data pipelines, ML models, and geospatial analytics for national security and imagery curation using Python, SQL, and geospatial formats.
Senior Data Scientist at GRVTY in Springfield, VA, building advanced analytics models, dashboards, and scripts to extract insights from large datasets for Intelligence Community missions using Python, Tableau, and geospatial tools.
Data Scientist in McLean, VA applies NLP and Python/SQL to transform raw text and structured data into actionable insights for national security decision-makers.
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