- Boulogne-Billancourt, Île-de-France, France
- Senior
- 6+ years
Senior Data Scientist specializing in Generative AI for a banking/finance/insurance client, responsible for designing, developing, and industrializing AI models to address fraud detection, risk optimization, process automation, and customer experience.
Responsibilities
- Design and develop AI models for fraud detection, credit scoring, and process automation
- Prepare and clean data using tools such as Pandas, PySpark, and OpenRefine
- Perform exploratory data analysis and feature engineering
- Select and tune algorithms including Random Forest, XGBoost, Neural Networks, K-Means, PCA, CNN, Transformers, LSTM, Prophet, ARIMA
- Implement MLOps pipelines with MLflow, DVC, Git, Jenkins, GitHub Actions, GitLab CI
Requirements
- Bac+5 in data science, computer science, or applied mathematics (engineering school or master's in AI/ML)