Lead Data Scientist - Fraud Prevention
London, United Kingdom
GBP 75K-100K (estimate) Senior-level Full Time
Tasks
- Collaborate with fraud risk teams
- Communicate insights to non-technical stakeholders
- Conduct data analysis to detect trends and anomalies
- Create actionable intelligence for risk mitigation
- Deploy models to production
- Develop and test strategies for customer safety and satisfaction
- Develop machine learning models and features
- Document model development and maintenance processes
- Identify data driven risk reduction opportunities
- Maintain and improve risk models
- Monitor model performance
- Prepare and present reports and dashboards
Perks/Benefits
- N/A
Skills/Tech-stack
Data Preprocessing | Feature Engineering | Fraud Detection | Java | Machine Learning | Model Evaluation | Model Monitoring | Python | Statistical Analysis | Supervised Learning | Unsupervised Learning
Education
N/A
Roles
Data Scientist | Lead | Lead Data | Lead Data Scientist | Scientist
Related jobs
-
Experimentation Chapter Lead GBP 58K-70KA/B | A/B Testing | APIs | Analytics instrumentation | App testingBAYE SAYE share schemes | Flexible benefits package | Hybrid work | Life assurance | PensionSenior-level Full TimeUnited Kingdom-London-London Luton Airport6h ago
-
Senior Data Scientist, Sports GBP 66K-80KCloud Computing | Data Analysis | Machine Learning | Model Optimization | Model ValidationHybrid working policySenior-level Full TimeManchester, England, United Kingdom8h ago
-
Data Engineering Technical Lead GBP 60K-70KAd Hoc Queries | Ad-Hoc | Data Integrity | Data Modeling | Data ProcessingHybrid work model | Mentorship | Professional developmentSenior-level Full TimeGBR - Manchester, United Kingdom19h ago
-
Principal Decision Scientist - Marketing GBP 70K-100KAudience Segmentation | CAC | Causal Inference | Churn Prediction | Customer Lifetime ValueBonuses | Coaching | Compassionate leave | Flexible hours | Internal mobilitySenior-level Full TimeUK, London1d ago
-
Senior Data Scientist AI/ML GBP 75K-95KAI Observability | Agentic Workflows | Data Quality | Experiment tracking | Feature EngineeringFlexi-Office | Flexi-Week | Health insurance | Hybrid remote work | Meal vouchersSenior-level Full TimeAmsterdam, North Holland, Netherlands; Berlin, Berlin, …1d ago
-
Senior Machine Learning Scientist GBP 86K-105KA/B | A/B Testing | B testing | Deep learning | Financial crimeFlexible working hours | Learning budget | MacBook provided | Relocation support | Visa sponsorshipSenior-level Full TimeCardiff, London or Remote (UK) R1d ago
-
Lead Machine Learning Scientist GBP 105K-140KAgile | Contextual Bandits | Experimentation | Explainable AI | Graph Neural NetworksFlexible working hours | Learning budget | Relocation support | Visa sponsorshipSenior-level Full TimeCardiff, London or Remote (UK) R1d ago
-
Lead Data Scientist — Global Football Metrics GBP 76K-127KAmazon Redshift | Data Pipelines | Data orchestration | Machine Learning | MonitoringEmployee assistance program | Employee resource groups | Flexible vacation time | Medical benefits | Meeting-free daysSenior-level Full TimeLondon, United Kingdom R1d ago
-
Senior Product Data Scientist GBP 60K-70KA/B | A/B Testing | B testing | Causal Inference | Churn PredictionEmployee referral bonus | Flexible working | Office meals and snacks | Private health cover | Retirement savings plansSenior-level Full TimeLondon R1d ago
-
Graduate Data Scientist GBP 30K-35KAI machine learning | API Design | AWS | Architecture Diagrams | AzureDirect mentorship | Direct mentorship from CEO | Executive stakeholder exposureEntry-level Contract Full TimeLondon, England, United Kingdom1d ago
-
Statistician (Scientist) GBP 40K-40KAnalysis of Variance | Chemometrics | Continued Process Verification | Correlation Analysis | Data AnalysisReasonable accommodationsEntry-level Full TimeUK - Macclesfield, United Kingdom1d ago
-
Data Science Team Lead GBP 85K-102KCausal Inference | Data Engineering | Data Modeling | Data Pipelines | DatabricksAdditional holiday | Birthday leave | Cycle to work scheme | Electric car scheme | Emergency family careSenior-level Full TimeLondon, United Kingdom1d ago
-
Senior Data Science Engineer, Sports Modelling GBP 70K-107KCI/CD | Deployment | Docker | Experimentation | Integration TestingSenior-level Full TimeRemote - United Kingdom R1d ago
-
Data Scientist (Planning Data Insights) GBP 52K-52KCluster Analysis | Data Modeling | Data Pipelines | Geographic Information Systems | Geographic informationAnnual leave | Hybrid working | Remote work | Season ticket allowanceSenior-level Full TimeUnion Street, Greater London Authority1d ago
-
Data Scientist GBP 65K-75KCI/CD | Cloud Computing | Data Science | GCP | GitHubAgile work environmentSenior-level Full TimeCity of London, England, United Kingdom1d ago
-
Senior Applied Scientist GBP 105K-135KBlack | CI/CD | Cloud Computing | Deep learning | GitHybrid work schedule | Mentoring and coaching | Remote work flexibilitySenior-level Full TimeLondon2d ago
-
Staff Applied Scientist GBP 225K-325KBlack | Cloud Computing | Complex Planning | Deep learning | Explainable AIGenerous share options | Hybrid work scheme | Mentoring and coaching | Slack | Zoom)Senior-level Full TimeLondon2d ago
-
Data Scientist, Safety GBP 115K-180KCausal Inference | Data Analysis | Experimentation | Machine Learning | Observational analysisMid-level Full TimeLondon, UK3d ago
-
Applied Scientist, Wayve Labs GBP 80K-96KAutoregressive models | Depth Estimation | Diffusion Models | Foundation Models | Human FeedbackDaily yoga | Enhanced parental leave | Flexible working hours | Onsite bar | Onsite chefMid-level Full TimeLondon3d ago
-
Lead Analytics Engineer GBP 85K-125KAirflow | Analytics engineering | Business Intelligence | DBT | Data ModelingFlexible working | Paid annual leave | Paid sabbatical | Parental leave | Restricted stock unitsSenior-level Full TimeLondon, United Kingdom4d ago
-
Data Scientist - Pricing GBP 40K-50KData Aggregation | Data Pipelines | Data cleaning | Data extraction | Financial marketsMid-level Full TimeLondon4d ago
-
Data Scientist GBP 65K-70KA B Test | A/B | A/B Testing | A/B test design | AWSFlexible work schedule | Hybrid work | Paid time offSenior-level Full TimeLondon, United Kingdom4d ago
-
Lead Machine Learning Engineer GBP 72K-95KAWS | Azure | Cloud Computing | Docker | Google CloudCoaching | Dental insurance | Enhanced parental leave | Flexible working | Hybrid workingSenior-level Full TimeLondon4d ago
-
Data Scientist, Antibody Design (12-month FTC) GBP 55K-75KAntibody Antigen Complex Modeling | Complex modeling | Deep learning | Drug Discovery | Generative ModelingMid-level Contract TemporaryLondon4d ago
-
Senior Quantitative Analyst GBP 51K-58KAlgorithms | Azure | BlackRock Aladdin | C++ | COMDiscounts | Electric car scheme | Family leave | Healthcare plan | Life assuranceSenior-level Full TimeLondon, England, United Kingdom4d ago