Sep 23–26, 2019
Julien Le Dem

Julien Le Dem
Principal Engineer, WeWork

Website | @J_

Julien Le Dem is the coauthor of Apache Parquet and the PMC chair of the project. He is also a committer and PMC member on Apache Pig, Apache Arrow, and a few other projects. Julien is a principal engineer at WeWork. Previously, he was an architect at Dremio; tech lead for Twitter’s data processing tools, where he also obtained a two-character Twitter handle (@J_); and a principal engineer and tech lead working on content platforms at Yahoo, where he received his Hadoop initiation. His French accent makes his talks particularly attractive.


11:20am12:00pm Wednesday, September 25, 2019
Location: 1A 21/22
Secondary topics:  Data, Analytics, and AI Architecture
Julien Le Dem (WeWork)
Big Data is crucial to organizations. Big not only by volume of data but also by the multitude of datasources and teams using them. Central data teams doing all the work is outdated as the entire organization becomes an ecosystem and central teams become enablers. We will discuss the principles of a data platform enabling the entire organization to build data centric products. Read more.

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