Senior Data Scientist, Fraud Analytics & Model Monitoring

ACTIVATE INTERACTIVE PTE LTD; Singapore; Sur place; SGD 120 000 - 180 000; Plein temps

Avantages offerts par ce poste

Competitive salary

Outpatient medical coverage

Well-being programs

Résumé du poste

ACTIVATE INTERACTIVE PTE LTD in Singapore is seeking a Data Scientist in the Fraud Analytics Models division to support FAM 2.0 and expand fraud-risk coverage for public training grants. The role focuses on methodology, threshold review, dashboarding, and applying new schemes within the FAM 2.0 framework.

You will build reliable fraud-risk analytics, ensure clear methodology, and help develop in-house DSAD capabilities while collaborating across data science, engineering, and business teams.

Qualifications

• Experience handling fraud or risk modelling challenges, with imbalanced data or evolving labels.
• Experience designing/implementing production model-monitoring approaches, including data/drift and alert thresholds.
• Experience building analytical dashboards using Tableau or equivalent platform.
• Experience with CI/CD, MLOps controls or operational deployment of analytical models.
• Experience with Spark or PySpark and enterprise data platforms (AWS Redshift/Glue).
• Experience with graph analytics to identify related entities or patterns.

Responsabilités

• Review and recalibrate FAM 2.0 model methodologies and thresholds; back-testing, validation, documentation.
• Translate business and policy requirements into risk-scoring changes and analytical logic.
• Build and enhance monitoring dashboards for model performance and data drift; define alert logic and deployment support.
• Assess new schemes' structures and fraud risks; map to FAM 2.0 taxonomy; propose coverage.
• Maintain clear methodology/change records; communicate findings to stakeholders.
• Produce reproducible code, analyses, and documentation throughout engagement.

Connaissances

Fraud modelling

Model monitoring

Tableau

CI/CD

MLOps

Spark

PySpark

AWS Redshift

AWS Glue

Graph analytics

Public-sector data

Outils

Tableau

Description du poste

ACTIVATE INTERACTIVE PTE LTD in Singapore is seeking a Data Scientist in the Fraud Analytics Models division to support FAM 2.0 and expand fraud-risk coverage for public training grants. The role focuses on methodology, threshold review, dashboarding, and applying new schemes within the FAM 2.0 framework.

You will build reliable fraud-risk analytics, ensure clear methodology, and help develop in-house DSAD capabilities while collaborating across data science, engineering, and business teams.