Rahul Chowdhury
AI/ML Leader | Data Science & MLE | GenAI & Scalable ML Systems | Ex-PwC | Driving Business Impact with Applied AI
- Role
- Data Science Team Lead at Novartis India
- Location
- Mumbai, MH, IN
- LinkedIn followers
- 500 followers
About Rahul Chowdhury
I’m a data science leader with 9 years of experience using AI, machine learning (ML/DL), and GenAI to solve complex commercial problems across industries — from healthcare to tech and beyond.Currently, I lead DS efforts at Novartis, driving 7-figure impact through a blend of modeling, experimentation, stakeholder alignment, and team mentorship. Prior to this, I spent 8 years at PwC, working with Fortune 500 clients to bridge the gap between data science and business execution.My core strengths lie in:Translating ambiguous business challenges into measurable data solutionsLeading high-performance teams (15+ members) and delivering scaled impactBuilding systems that automate insights and enhance decision-makingI’ve worked across GenAI use cases, territory optimization, predictive modeling, and NLP — and have driven results like 50% MoM sales growth and $23M+ in cost savings.I’ve presented work at global stages (Hackathons @ MIT, ImageCLEF Europe) and continue to explore where AI meets real-world constraints.Always curious, always learning. I’m open to connecting with DS/AI leaders, product thinkers, or teams building at the intersection of tech and impact.
Experience
Data Science Team Lead
Dec 2024 — Present · Hyderabad, IN
Education
University of Calcutta
Bachelor of Science - BS, Statistics
2014
Indian Institute of Technology, Kanpur
Master's Degree, Statistics
2016
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