Nithin John

Senior Data Analyst

Nithin John is an accomplished data analyst with extensive experience in data analytics and risk consulting, currently serving as a Senior Data Analyst at Optum since August 2025. Prior experience includes a managerial role at KPMG Ireland, where Nithin designed advanced data analytics frameworks for banking data migrations and optimized data integrity for high-stakes projects. As a Senior Associate, innovations included a SQL-based risk detection framework that significantly reduced manual validation time. Previous roles at Version 1 involved automating ETL processes and deploying analytics dashboards, while early career positions included software testing and mobile development. Nithin holds a Master's degree in Computer Science from University College Dublin and a Bachelor's degree in Computer Science from Rajiv Gandhi Institute of Technology.

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