Data Scientist (Model Validation)
Home Credit
Ho Chi Minh, Vietnam
5 ngày trước

RESPONSIBILITIES :

  • Responsible for independent development or validation of risk scoring models, including antifraud, credit underwriting or collection models and challenging current approaches to risk management and modeling;
  • Construct dataset used for development or validation, ensure the sample is representative of production population and data is in good quality;
  • Creative feature engineering skills;
  • Develop high-quality machine learning models;
  • Perform quantitative assessment of model performance based on development, validation and out-of-time samples;
  • Documentation of model development or validation and communication of
  • results to senior manager and presentation to relevant departments;
  • Develop in-depth knowledge and expertise in risk data science, continuously improve model performance, research the latest modeling practices.
  • REQUIREMENTS :

  • BS / MS degree in data science, statistics, computer science, applied mathematics or any quantitative discipline;
  • Minimum 2 years experience in data science, developing statistical models in banking, financial industry or ecommerce;
  • Experience with SQL;
  • Experience with Python data science stack (such as numpy, pandas, scikit learn, xgboost, etc.);
  • Practical experience with machine learning;
  • Good English for business.
  • Báo cáo công việc này
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