Rohit y

About Rohit y

Data Science and Business Intelligence Analyst with 9+ year experience, who has excellent organizational skills, and has a good eye for detail. Has extensive experience of assisting in the development and analytical techniques. A quick learner who can absorb new ideas and can communicate clearly and effectively.

Experience

1. Senior Ai Ml Engineer

   UnitedHealth Group

   Apr 2025 — Present · Noida, IN

   I currently work as an AI/ML Engineer at Optum, building and scaling enterprise-grade AI systems across healthcare data, analytics, and decision intelligence.My work focuses on end-to-end AI ownership—from problem framing and data strategy to model deployment, monitoring, and long-term system reliability.Selected impact highlights:Designed and deployed ML systems operating on 10M–50M+ records, supporting real-time and batch decision workflowsDelivered 15–30% improvements in core model performance metrics across risk, classification, and prediction use casesReduced model deployment and experimentation cycles by ~40% through standardized MLOps and CI/CD pipelinesImplemented automated data quality and anomaly detection frameworks, lowering data integrity incidents by 30%+Enabled adoption of ML and LLM solutions across multiple business functions, translating research prototypes into production systems with sustained usageImproved system stability and observability, reducing post-deployment model degradation events by ~25%Beyond delivery, my focus is on:Building scalable AI platforms, not isolated modelsEmbedding governance, explainability, and reliability into AI system designAligning AI investments with measurable business and clinical outcomesCreating foundations that allow teams to move faster without increasing riskWith 10+ years in AI, ML, and advanced analytics, my trajectory is deliberately shifting toward AI leadership—owning strategy, architecture, and execution across portfolios of use cases rather than individual systems.My goal is to step into a Head of AI / ML role, responsible for defining vision, scaling teams, and ensuring AI becomes a durable organizational capability.I believe strong AI leadership is measured not by experimentation volume, but by systems that scale, endure, and meaningfully change how decisions are made.

Education

• Motilal Nehru National Institute Of Technology

  Bachelor's degree, Computer Science

  2011 — 2015