AI Data Architect (Fraud and Cyber)
- Location
- Islington, North London, United Kingdom
cases. Fraud detection model development experience using techniques such as gradient boosting, random forests, neural networks, ensemble models and graph-based analytics. Model evaluation, performance tuning and explainability experience. Data science and statistical modelling background, including hypothesis testing, probability, feature selection and experimentation. Hold MLOps, model deployment, versioning ...