Udit saini
Principal AI ML Engineer at UnitedHealth Group
Bengaluru, Karnataka, India
Summary
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Senior🎓
Top SchoolUdit Saini is a Principal AI/ML Engineer based in Bengaluru with over a decade of hands-on experience designing and shipping production machine learning and NLP solutions across healthcare, finance, payments, and logistics. He currently leads AI/ML efforts at UnitedHealth Group, previously building conversational AI and LLM-driven question-answering systems and predictive models at PayPal and Fidelity. His background spans end-to-end ML work—from research and POCs to real-time anomaly detection, recommendation systems, and operational forecasting—often combining behavioral psychology with robust statistics to surface high-signal insights from messy, unstructured data. Known for bridging research and product teams, he has repeatedly turned complex NLP and deep-learning prototypes into business impact such as complaint automation and churn reduction. He brings practical experience with generative models like GPT and LLAMA applied to domain-specific knowledge retrieval, and a track record of solving industry-specific blind spots where standard approaches fall short.
10 years of coding experience
13 years of employment as a software developer
Master of Computer Applications Computer Science, Master of Computer Applications Computer Science at Gurukula Kangri VishwavidyalayaBachelor's degree Computer Scince, Bachelor's degree Computer Scince at Hemwati Nandan Bahuguna Garhwal University
English, Hindi
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (28)
shadertoy7
featuretools6
feature-selection6
parallax6
nlp5
evalml5
natural-language-processing5
word-embeddings5
machine-learning5
sequence-labeling5
pytorch5
named-entity-recognition4
dataframes4
3d4
python4
Programming languages (1)
Github contributions (5)
sainiudit/MLutils
Aug 2016 - Aug 2019
Contributions:6 commits, 6 pushes, 1 branch in 3 years
sainiudit/quora_codebase
May 2017 - Oct 2018
Contributions:18 pushes, 1 branch in 1 year 5 months
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