Z

Zhenxiao Luo

Software Engineer

Saratoga, California, United States16 yrs 8 mos experience
Most Likely To SwitchHighly Stable

Key Highlights

  • Expert in Big Data technologies and architectures.
  • Proven track record in developing real-time query engines.
  • Strong background in data warehousing solutions.
Stackforce AI infers this person is a Big Data and Data Warehousing expert with extensive experience in high-scale systems.

Contact

Skills

Core Skills

Big DataData Warehousing

Other Skills

DruidPrestoParquetVerticaHDFSHiveMapReduceColumnar storage databasesB+TreeSoftware Transactional Memory SystemContent-Addressable StorageData DeduplicationDatabasesHadoop

Experience

16 yrs 8 mos
Total Experience
2 yrs 4 mos
Average Tenure
6 yrs 11 mos
Current Experience

Twitter

Software Engineer

Jul 2019Present · 6 yrs 11 mos

  • Druid, distributed engine for real time queries
  • Presto, distributed SQL engine for interactive queries
  • Parquet, columnar storage for big data
DruidPrestoParquetBig DataData Warehousing

Uber

Engineering Manager

Jan 2016Jul 2019 · 3 yrs 6 mos

  • Presto, distributed SQL engine for interactive queries
  • Parquet, columnar storage for big data
  • Vertica, columnar storage databases
PrestoParquetVerticaBig DataData Warehousing

Netflix

Software Engineer

Dec 2013Jan 2016 · 2 yrs 1 mo

  • Presto, distributed SQL engine for interactive queries
  • Parquet, columnar storage for big data
PrestoParquetBig DataData Warehousing

Facebook

Software Engineer

Dec 2012Dec 2013 · 1 yr

  • HDFS, the Hadoop Distributed File System
HDFSBig Data

Cloudera

Software Engineer

Dec 2011Dec 2012 · 1 yr

  • Hive, data warehouse built on top of Hadoop Distributed File System and MapReduce
HiveMapReduceData Warehousing

Vertica systems

Software Engineer

Jun 2010Dec 2011 · 1 yr 6 mos

  • Columnar storage databases
Columnar storage databasesData Warehousing

Google

Engineering Intern

Jun 2009Aug 2009 · 2 mos

  • Built B+Tree on Software Transactional Memory System
B+TreeSoftware Transactional Memory System

Nec

Research Intern

Jun 2008Aug 2008 · 2 mos

  • Content-Addressable Storage and Data Deduplication
Content-Addressable StorageData Deduplication

Microsoft

Research Intern

Aug 2006Apr 2007 · 8 mos

  • Identify Ambiguous queries in web search

Education

University of Wisconsin-Madison

Masters — Computer Sciences

Jan 2007Jan 2010

Fudan University

Bachelors — Computer Sciences

Jan 2003Jan 2007

The Hong Kong University of Science and Technology

Exchange Student — Computer Sciences

Jan 2005Jan 2005

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