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Job Summary
Under supervision and guidance, the Data Scientist, 2 applies data science in advanced analytics such as predictive modeling and data mining in a big data environment in order to deliver predictive models and insights. The Data Scientist, 2 produces insights that encompass the different product types and channels and maintain regulatory standards. The Data Scientist, 2 assists with ensuring accurate and timely implementation of solutions, quantifying the overall financial impact to the business, and communicating results.

Essential Job Functions
Analytics :
- Extracts and samples data, conducts data integrity checks and applicable data pre-processing such as treatment of missing values and outliers.
- Conducts exploratory data analysis for preliminary data insights to drive the selection of modeling approach that best addresses the business problem.




- Reveals hidden data patterns by data mining using unsupervised learning techniques such as clustering analysis and factor analysis.
- Conducts feature engineering to create/derive model predictors with solid predictive power.
- Trains/tunes classification/regression models by applying supervised learning techniques such as generalized linear models assuming applicable underlying distributions such as logit and gamma, tree-based models such as decision trees, random forest, boosted trees, etc., and neural net models.
- Conducts proper model test/validation, diagnoses and fixes model issues (e.g., over-fitting) when applicable.
- Sizes the impact of using the models in production as part of the current strategy.
- Presents results and business case to manager.
- Provides support for implementation and monitoring of solutions that are implemented.

Collaboration
- Translates analytical results into useful recommendations for review with

📌 Bread Financial (Kolkata Metropolitan Area)
🏢 Bread Financial
📍 Kolkata Metropolitan Area