Freelancer profile translated to English.

Description

Passionate about innovation and digital transformation, I have contributed to the design and management of data processing pipelines using Apache Spark. Expert in using Spark with Scala, Java, and Python, I have developed and optimized robust solutions for processing large volumes of data.

My experience extends to cloud environments (Azure, Kubernetes) as well as Hadoop infrastructures, enabling me to effectively support companies in their performance and scaling challenges.

Always seeking new challenges, I put my technical skills to the service of ambitious projects aimed at transforming data into growth levers.

Languages

English
Fluent
French
Native or bilingual

Workplace preferences

Can work on-site

Colombes (up to 50km)

SNCF Mobilités
Senior Data Engineer
TRANSPORTATION
April 2021 - Today (5 years and 1 month)
Saint-Denis, France
. Design and implementation of a data warehouse solution to build dashboards, usable by the business, on train punctuality and regularity.

. Migration of SQL projects to Spark 3 and migration of data from ADLS Gen1 to ADLS Gen2.
Spark Microsoft Azure Scala Airflow Kubernetes Docker PostgreSQL
EDF DMEG
Senior Data Engineer
ENERGY AND UTILITIES
October 2018 - November 2019 (1 year and 2 months)
Spark Scala Java Hadoop Hive HBase
Société Générale
Senior Data Engineer
SOFTWARE PUBLISHING
December 2019 - Today (6 years and 6 months)
Cournon-d'Auvergne, France
Spark Scala Hadoop DevOps Git Jenkins Ansible Java Hive