Fraud ML Validation Manager

Klarna Bank AB; Stockholms kommun; On-site; SEK 60,000 - 90,000; Full time

Job summary

Klarna Bank AB is looking for a specialist to validate fraud detection ML models. You will perform independent assessments of model soundness, and collaborate with data scientists to ensure adherence to regulatory standards.

The ideal candidate will possess a Master's or PhD in a quantitative field, along with at least 3 years of experience in fraud-related modeling. This role is pivotal in maintaining effective fraud detection within the organization.

Qualifications

• 3+ years of experience in fraud-related modeling.
• Strong expertise in tree-based models like LightGBM.
• Deep understanding of the end-to-end ML lifecycle.

Responsibilities

• Perform validation of fraud detection ML models.
• Review first-line fraud model assumptions.
• Assess model performance using appropriate fraud metrics.

Skills

Machine learning methods

Python programming

SQL

Statistical analysis

Model validation

Education

Master's or PhD in quantitative field

Tools

AWS SageMaker

PySpark

Jenkins

Job description

Klarna Bank AB is looking for a specialist to validate fraud detection ML models. You will perform independent assessments of model soundness, and collaborate with data scientists to ensure adherence to regulatory standards.

The ideal candidate will possess a Master's or PhD in a quantitative field, along with at least 3 years of experience in fraud-related modeling. This role is pivotal in maintaining effective fraud detection within the organization.