Rohit Kumar Sharma

About Rohit Kumar Sharma

Data Science professional with 4+ years of experience designing and deploying scalable AI/ML solutions that deliver measurable business outcomes. At EY, I’ve helped clients save over ₹160 Cr through advanced fraud detection, predictive analytics, and automation.Core Skills: Python, SQL, Machine Learning, Data Science, Deep Learning, AI, NLP, OCR, classification, Predictive Modeling, MLOPs

Experience

1. Data Scientist

   EY

   Sep 2023 — Present · Gurugram, IN

   Optimized fraud detection pipelines and data workflows, saving clients over ₹160 Cr.Developed and deployed ML models for healthcare predictive analytics, achieving 95% accuracy.Designed ML models for medical image classification with 90% average accuracy.Applied advanced statistical analysis, fuzzy logic, and KD-Tree algorithms to detect anomalies and impersonation, boosting fraud detection precision beyond 85%.Leveraged deep learning for face detection and FAISS-based facial embedding matching, improving impersonation detection accuracy to 70%.Developed YOLO-based deep learning models to detect and classify regions of interest in medical images, reducing manual review time by 70%.Utilized OCR, NLP, and text mining to extract structured data from 200K+ healthcare documents daily, enriching fraud detection models with 85% classification accuracy.

Education

• Gujarat Technological University (GTU)

  Bachelor of Engineering - BE