Analyst-Data Science Job in Gurgaon at American Express

American Express is hiring for the role of Analyst-Data Science!

Responsibilities of the Candidate:

• Deliver fraud prevention solutions for Accertify’ s clients
• Understand the key drivers / behaviors associated with different types of Fraud
• Being abreast of the latest fraud trends and problems being faced by the industry and Accertify clients
• Drive Modeling innovation: Develop new and enhance existing models by utilizing the best-in-class machine learning / AI techniques
• Elevate Data Science: Perform Feature Engineering using data from clients spanning various industries across the globe to improve model's risk discrimination or improve economics over and above existing framework
• Partner and collaborate with multiple Accertify colleagues to implement models & develop Capabilities that will help in more optimal decision and drive revenue

Requirements:

• 0-3 years with relevant experience in the Analytics/ Modelling/ Decision Science domain
• Postgraduate in Statistics/Mathematics/Economics/ Engineering/Management
• Data Science/Machine Learning/Artificial Intelligence: Gradient Boosting Machines, Deep Learning, Unsupervised Techniques, Decision Trees etc.
• Understanding of Advanced Statistical Techniques and Key model performance metrics ex. Data Correlation; AUC/GINI, Precision, Recall
• Knowledge of R, Python, PySpark, SAS, SQL; Advanced Excel and PowerPoint