Yi Song
Architect II at SAP SuccessFactors
Shanghai, Shanghai, China
Summary
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RockstarYi Song is an Architect II based in Shanghai with 11 years of experience designing and delivering large-scale data and analytics systems. She has a strong enterprise background spanning SAP SuccessFactors, eBay, and Microsoft, and led data engineering teams while contributing core architecture to Apache Kylin as a PMC member. Her work focuses on distributed analytics and OLAP on big data, combining hands-on engineering with product-minded leadership to operationalize enterprise data platforms. Notably, she helped transition Kylin from an eBay-originated project into a mature open-source analytics engine used for SQL-on-Hadoop workloads. Comfortable in both management and deep technical roles, she brings practical experience integrating EDW patterns with modern Hadoop ecosystems.
11 years of coding experience
12 years of employment as a software developer
Github Skills (21)
historical10
persistence10
jpa10
relational9
java9
sql9
gradle9
hibernate9
orm9
database9
orm-library8
spring8
kylin8
spring-boot8
jdbc8
Programming languages (1)
Github contributions (5)
songyi10011001/parquet-mr
Dec 2020 - Mar 2025
Apache Parquet
Contributions:3 pushes, 3 branches in 4 years 3 months
parquetapachebig-dataapache-parquetjava
songyi10011001/flink
Jan 2021 - Dec 2021
Contributions:6 pushes, 1 branch in 11 months
flinkapachebig-dataapache-flinkjava
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