LongWen
Guangzhou City, Guangdong Province, China
Summary
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SeniorLong Wen is a Senior Data Engineer with 10+ years of experience building scalable data warehouses, pipelines, and integration solutions for enterprise payments and operations, currently leading data engineering for Universal Store BizOps Analytics at Microsoft in Bellevue. He has driven end-to-end big data solutions—Payment, Cost of Payment, Dunning Insights, Azure Ops, and PSD2 authentication—making complex cross-domain data accessible and performant for business-critical analysis. As a technical leader, he architects data quality, anomaly detection, and data management platforms while mentoring a 6–10 person team and collaborating closely with analysts and data scientists. His background spans BI design and implementation across global projects, from SSIS/SSAS/SSRS stacks to modern cloud big data ecosystems, reflecting deep domain expertise in payments, billing, and operations. Notably, he combined a mechanical engineering foundation with a later Data Science-focused software engineering master's to pivot into high-impact data engineering roles. Colleagues appreciate that beyond rigorous engineering he brings an analyst’s curiosity—illustrated by practical text-mining and sequence-clustering work used to surface operational insights.
10 years of coding experience
Github Skills (12)
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Programming languages (3)
Github contributions (5)
ijldxyygy/blackApple
Feb 2017 - Oct 2020
Contributions:75 commits, 65 pushes, 1 branch in 3 years 9 months
ijldxyygy/iOS_learn
Feb 2017 - Mar 2019
Contributions:31 pushes, 1 branch in 2 years 1 month
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