Ashutosh Masulkar

About Ashutosh Masulkar

Supply Chain Analyst with 4+ years of experience driving demand planning, inventory…

Experience

1. Senior Data Analyst

   American Express

   Sep 2024 — Present · US

   Orchestrated the creation of real-time analytics solutions for fraud monitoring by creating robust ETL workflows in Python and integrating with scalable AWS cloud services, moving batch processing to near real-time and reducing fraud detection report generation time by 7 days (one full reporting cycle).• Deployed and activated a robust, production-ready customer segmentation model using Python (Scikit-learn) and highly performant,complex SQL stored procedures to identify and profile high-value, at-risk users, culminating in a measurable 15% lift in campaign conversion rates.• Designed interactive executive dashboards in Tableau (leveraging DAX calculations for complex metrics) for the Treasury and Financial teams, fine-tuning underlying SQL queries across database instances to decrease essential financial reporting latency by 2 hours per cycle.• Engineered a high-performance anomaly detection system using XGBoost and hyperparameter tuning within AWS SageMaker,improving the detection rate of fraudulent transactions by 22%.• Developed and validated a comprehensive lifetime value (LTV) predictive model using advanced Scikit-learn methodologies and large-scale transactional data to inform long-term product pricing and customer acquisition strategies.• Conducted deep-dive statistical analysis on global cardholder spending patterns using R and core Python libraries, identifying nonobvious core trends that directly informed the strategy for a new product offering and contributed to a $5M projected uplift in annual revenue.

Education

• Savitribai Phule Pune University

  Bachelor of Engineering - BE, Mechanical Engineering

  2016 — 2020

• University of Dayton

  Master of Science - MS, Business Analytics

• NMIMS CDOE

  Diploma of Education, Business Administration and Management, General