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Umakant Yadav
Principal Data Scientist & Machine Learning Lead
uky171991@gmail.com 9453619260 San Jose, CA github.com/samanthalin-ml
EXECUTIVE PROFILE
Principal Machine Learning Scientist with 8+ years developing predictive recommendation engines, LLM fine-tuning pipelines, and high-frequency anomaly detection models for Big Tech. Holds 4 AI patents in deep reinforcement learning.
LEADERSHIP & EXPERIENCE
Principal ML Engineer & Team Lead
2021 – Present
Apex Neural Technologies
Designed transformer-based personalization model increasing click-through-rate by 28% and driving $42M incremental GMV.
Architected distributed inference infrastructure handling 350M daily API predictions with sub-15ms p99 latency.
Authored continuous automated model drift retraining pipelines using MLflow and Kubeflow.
Senior Machine Learning Scientist
2017 – 2021
Veritas Analytics Lab
Built fraud detection classifier scoring 12M credit card transactions daily with 99.8% precision.
Mentored 8 junior data scientists and published 5 peer-reviewed papers at NeurIPS and ICML.