Mohit Chauhan
Senior Data Scientist, AI Governance
Pittsburgh, Pennsylvania, United States
Summary
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Rockstar🎓
Top SchoolMohit Chauhan is a Senior Data Scientist on CVS Health’s AI Governance team with eight years of experience applying rigorous ML, uncertainty quantification, and statistical methods to real-world problems. He specializes in responsible AI—bias and fairness testing, plus hallucination detection and mitigation for LLMs, multi-modal models, and AI agents—bringing research-grade techniques into enterprise governance. His PhD work produced novel active learning algorithms for uncertainty-aware sensitivity analysis and powered an automated ML-driven wind tunnel experiment framework, reflecting a rare combination of theoretical UQ and experimental automation. Mohit has contributed to the open-source UQpy toolbox, holds advanced degrees from Johns Hopkins and IIT Kanpur, and is known for turning complex mathematical ideas into practical, auditable AI controls.
8 years of coding experience
Johns Hopkins UniversityIndian Institute of Technology Kanpur
Github Skills (12)
stochastic10
probability10
uncertainty-quantification10
python10
monte-carlo10
fairness-ml10
bias-detection10
llm9
large-language-models9
ai9
artificial-intelligence9
jupyter2
Programming languages (4)
Github contributions (5)
mohitcek/uqlm
May 2025 - Jul 2026
UQLM (Uncertainty Quantification for Language Models) is a Python package for UQ-based LLM hallucination detection
Contributions:2 PRs, 83 pushes, 27 branches in 1 year 2 months
mohitcek/langfair
Nov 2024 - Sep 2025
LangFair is a Python library for conducting use-case level LLM bias and fairness assessments
Contributions:52 pushes, 1 branch in 10 months
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