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Yi GouYG
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Yi Gou

@yigou

Senior Data Engineer with 10+ years of experience in data architecture, cloud, and AI-driven solutions.

United States
Message

I have over 10 years of experience designing, building, and modernizing large-scale data systems in healthcare and technology environments. My expertise spans multi-source data integration, distributed systems, cloud-first architectures, and the development of scalable, production-ready data and ML pipelines. I have led initiatives at UnitedHealth Group, Meta, and Amazon, focusing on data architecture, automation, analytics readiness, and modernization efforts using modern data stacks and cloud-native tools such as AWS Glue, Lambda, S3, Redshift, Athena, and Spark. My background includes driving enterprise ETL modernization, implementing data quality and validation frameworks, and collaborating cross-functionally to deliver business-impactful solutions. I hold a Master of Science in Data Science and an MBA in Information Technology, and I am passionate about leveraging AI and ML to solve complex business challenges. I am particularly interested in roles that combine technical leadership, innovation, and cross-functional collaboration to deliver impactful AI-powered solutions.

Experience

Work history, roles, and key accomplishments

UG
Current

Senior Data Engineer

UnitedHealth Group

Feb 2023 - Present (3 years 7 months)

Led the migration of enterprise healthcare data platforms from Google Cloud Platform to AWS, including schema conversion,
data mapping, and execution of OLAP/OLTP migrations with minimal downtime.
• Designed and implemented high-reliability data synchronization pipelines using AWS Glue and Kafka, achieving sub-hour
latency and automated error recovery across over 30 critical datasets.

Education

Degrees, certifications, and relevant coursework

Eastern University logoEU

Eastern University

Master of Science, Data Science

Grade: 4.0

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