Presented By O'Reilly and Cloudera
Make Data Work
September 26–27, 2016: Training
September 27–29, 2016: Tutorials & Conference
New York, NY

Office Hour with Julien Le Dem (Dremio)

Julien Le Dem (WeWork)
3:45pm–4:25pm Wednesday, 09/28/2016
Location: O'Reilly Booth (Table A)

Ask Julien about the future of column-oriented data processing with Arrow and ParquetSession, columnar, and hardware trends like RDMA, SSDs, and nonvolatile memory.

Photo of Julien Le Dem

Julien Le Dem


Julien Le Dem is a principal engineer at WeWork. He’s also the coauthor of Apache Parquet and the PMC chair of the project, and he’s a committer and PMC member on Apache Pig, Apache Arrow, and a few other projects. 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.