Data Scientist responsible for modeling and analyzing credit risk at CAIXA Consórcio. Utilizing data-driven insights to support strategic decision-making in credit operations.
Responsibilities
Development of AI/ML Solutions: Design and maintain the roadmap of predictive models focused on Credit Risk, ensuring the scalability and accuracy required to support the goal of doubling the size of the operation.
Technical and Methodological Autonomy: Lead the selection of technologies and methodologies (Python, SQL, Advanced Analytics, Azure Databricks), with autonomy to propose innovations and justify technical trade-offs in line with business objectives.
Consultative Partnership and Influence: Work closely with Credit, Technology and LOB teams, influencing strategic decisions and translating complex data into executive guidance.
Analytical Studies and Experimentation: Formulate hypotheses and conduct rigorous experiments (A/B tests, challenger models) to analyze the behavior of thin-file customers, delinquency, and portfolio performance.
Technical Reference and Knowledge Leadership: Serve as a technical reference, promoting a data-driven culture, sharing best practices, and developing a high-impact team focused on analytical excellence.
Requirements
Education: Strong academic background in quantitative fields such as Statistics, Mathematics, Economics, Engineering, Computer Science, or Physics.
Postgraduate Studies: Specializations, Master's degrees or MBAs in Finance, Risk Management, Data Science or Applied Statistics are important differentiators for leadership positions.
Languages: Fluent/advanced English
Statistical Modeling: Proficiency in building Application, Behavior and Collection scoring models. Experience with Logistic Regression, Decision Trees and clustering techniques.
Machine Learning and AI: Knowledge of more advanced algorithms such as Random Forest, XGBoost and Neural Networks to optimize predictive accuracy.
Programming Languages/Tools: Proficiency in Python, R, Databricks and SQL.
Banking Regulation: Deep knowledge of the Central Bank of Brazil (Bacen) regulations (such as resolutions related to IFRS 9/CPC 48, allowance for doubtful accounts and required capital).
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