z
zhou_si

Si Z

@zhou_si

Data Architect

China
Englisch, Chinesisch
Einige Informationen werden in englischer Sprache angezeigt.
Über mich
A data expert with more than 10 years of hands-on experience in data architecture, pipeline development, and cloud-based data management. I hold a Master’s degree, with 6+ years focused on data engineering at Alibaba (Map bussiness).I specialize in building stable, high-performance data pipelines. Proficient in SQL, Java, Scala, and data modeling. Extensive Alibaba Cloud experience and full-cycle data pipeline delivery (ingestion, cleaning, transformation, delivery). Comfortable in both startup and enterprise environments, delivering reliable, scalable, and cost-effective data solutions.... Mehr lesen

Kompetenzen

z
zhou_si
Si Z
offline • 
Durchschnittliche Antwortzeit: 1 Stunde

Meine Dienstleistungen

Daten-ETLs
I will build realtime offline data pipeline
Ab50 $ / ProjektWeitere Details

Arbeitserfahrung

Alibaba

Data Expert

Alibaba • Vollzeit

Jul 2018 - Jun 2024 • 5 yrs 11 mos

Led the construction of map data warehouses and managed massive TB-level LBS datasets. Completed full-cycle work including data modeling, as well as real-time and offline ETL development. Leveraged Flink, Spark and Hive SQL to build stable data pipelines. Solid programming capabilities in Java, Scala and standard SQL to deliver high-performance data solutions.