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Weiwei Wu is listed as Data Engineer, Architect @ Segway | Java, Scala, SQL, Apache Spark, Kafka, Hive, Hadoop, Data Warehouse, ETL, OLAP, BI based in Malta, Malta, Malta. AeroLeads shows a matched LinkedIn profile for Weiwei Wu.
Weiwei Wu previously worked as Data Architect at Segway and Data Architect at Mzdata (Startup). Weiwei Wu holds Bachelor'S Degree, Mathematics And Applied Mathematics from Beihang University.
Highly skilled Data Engineer with 7+ years of hands-on experience in data engineering, data warehousing, data modeling, PB-level data processing, ETL, OLAP, and BI. Proficient in Java/Scala, Shell, and SQL. Skilled in Apache Spark, Kafka, Hive, Hadoop, HBase, and Doris.Seeking a Data Engineer position to contribute to data-driven growth.Welcome to my portfolio: https://barneywill.github.io/portfolio
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Beijing, China
Segway is an international hi-tech company with a mission to ‘Simplify Moving’. Skills: Java, Scala, SQL, Spark, Kafka, Hive, Hadoop, Apache Doris, FineBI, ELK, AWS, Internet of Vehicles(IoV).Highlights:1. Built a data warehouse with 1,100+ tables in 6 tiers: STG/ODS/DWD/DIM/DWS/ADS, occupying 600+ TB of storage, including daily data pipelines consisting.
Beijing, China
MZDATA is a start-up company that translated big data and machine learning into rapid growth for traditional retail chains.Skills: Java, Scala, SQL, Spark, Kafka, Hive, Impala, Kudu, CDH, XGBoost, Retailing.Impacts: Won 3 retail chains as clients, securing the first 2 rounds of funding.Highlights:1. Built a data warehouse with 100+ tables, combining batch.
Beijing, China
JD (NASDAQ: JD) is China's largest B2C E-Commerce company.Skills: Scala, SQL, Spark, Hive, Hadoop, HBase, DMP, User Profiling, Audience Targeting, Marketing.Highlights:1. Implemented an audience targeting system based on large-scale data: 1 billion members with trillions of behaviors, which was very challenging and required much effort to optimize.
Beijing, China
NetEase (NASDAQ: NTES) is one of the largest internet companies in China.Skills: Java, SQL, Spark, Kafka, Zookeeper, Spring, Mybatis, Redis, MySQL, Nginx, Tomcat, Web Development, E-Commerce.Highlights:1. Developed a BI product and a data warehouse for event tracking analysis, funnel analysis, and A-B testing, resulting in 2X acceleration of product.
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Weiwei Wu is listed as Data Engineer, Architect @ Segway | Java, Scala, SQL, Apache Spark, Kafka, Hive, Hadoop, Data Warehouse, ETL, OLAP, BI.
Weiwei Wu is based in Malta, Malta, Malta.
Weiwei Wu has worked for Segway, Mzdata (Startup), Jd.Com, and Netease.
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Weiwei Wu holds Bachelor'S Degree, Mathematics And Applied Mathematics from Beihang University.
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