• Technical scheme selection and new technology research of big data platform.
• Resolving difficult big data technical issues and drive technical prototypes.
• Big data technical reviews such as code and online strategy reviews.
• Performance tuning of big data infrastructures.
• Define the technical development specifications and delivery standard of big data.
• Mentor and provide guidance for big data engineers of vendors.

REQUIREMENTS
• Bachelor’s degree or above (better in Computer Science, Information Systems, Mathematics, Statistics).
• Proven experience in bigdata (BW/ETL) architecture
• Deep understanding of big data platform and infrastructure, experience in project which use Hadoop and its ecosystem (HBase, Flink, Storm, Flume, Kafka, ES). Experienced in Hadoop clusters buildup and maintain.
• Very proficient on Python, Java and SQL, hands-on expertise on diagnosing and fixing the performance.

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