Staff Data Scientist I | Risco de Crédito
Core
Developing, testing, and deploying high-performance tabular classification models for credit risk assessment.
Role type
Staff Data Scientist (Credit Risk)
Builds
Production credit risk models and data infrastructure
Domain
Fintech / Credit Risk
Deliverable
production ML models
Required skills
Tabular model development, XGBoost, LightGBM, SHAP, complex SQL queries, model monitoring, production deployment
Preferred skills
Agile problem solving, technical leadership, model interpretability
Technologies
XGBoost, LightGBM, SHAP, SQL
Responsibilities
Develop and deploy high-performance tabular classification models for credit risk; Manage end-to-end model lifecycle from data extraction to production monitoring; Investigate and resolve model failures or degradation in production; Translate complex statistical behaviors into clear business decision inputs; Act as a technical reference to elevate team engineering and modeling standards
Seniority
Staff, hands-on IC with team elevation responsibilities
