Senior Data Scientist

Job Summary

A company is looking for a Senior Data Scientist to develop advanced fraud detection solutions using machine learning and data science techniques.

Key Responsibilities

• Build fraud detection models using gradient boosting and explore deep learning approaches
• Deploy models to production with real-time scoring and create monitoring dashboards
• Analyze fraud patterns and investigate false positives/negatives for model improvement

Required Qualifications

• 4+ years of experience in machine learning and data science
• 2+ years of experience in building production ML models in fraud, risk, payments, or financial services
• Strong proficiency with gradient boosting frameworks and feature engineering skills
• Proficient in SQL and Python, with experience in model deployment and performance monitoring
• Understanding of fraud detection concepts and ability to translate model outputs into business impact