Home 2017-11-23T09:09:31+00:00


Data Engineering

Data collect, data preparation, data lake, data gouvernance

Data Science

Writing algorithms, Spark, machine learning, exploration, statistics, python, R

Data Streaming

Message Bus, Key Performance Indicator (PKI), Threshold Detection, Time Window Queries, Intelligent Behaviors

Data Analytics

Visualization, notebooks

Latest articles

Oracle and Hive, how data are published?

By | July 6th, 2013|Categories: Big Data|

In the past few days, I've published 3 related articles: a first one covering the option to integrate Oracle and Hadoop, a second one explaining how to install and use the Oracle SQL Connector with [...]

Composants for CDH and HDP

By | July 2nd, 2013|Categories: Big Data|

I was interested to compare the different components distributed by Cloudera and HortonWorks. This also gives us an idea of the versions packaged by the two distributions. At the time of this writting, April 2013, [...]

Node CSV version 0.2.1

By | July 24th, 2012|Categories: Node.js|

After the announcement of the version 0.2.0 of the Node.js CSV parser at the begining of october, we are releasing today a new version 0.2.1. This is mostly a bug fix release with enhanced documentation. [...]

Convert .flac music files to .mp3 on osx

By | July 20th, 2012|Categories: Hack|

As an osx user for years now, one should know by then that iTunes doesn’t support the flac format. We are now in 2012, I’ve been waiting for this to happens since years know. Loosing [...]