Valentin Albrecht Email & Phone Number

Rennes, Brittany, France

Paris

Paris Area, France

Implementation of Machine Learning Algorithms (XGBoost, Gaussian Mixtures,…) on Spark to detect banking fraud on relatively big datasets. The start-up already had a working algorithm but was limited in terms of speed and volume. We improved their solution and developed it in Scala and Python on a Hadoop/Spark Cluster in the Google Cloud.

Laval Area, France

Launch of a BI project. Cleaning data from different sources, aggregating them and visualizing results in Apache Zeppelin on top of a local Spark Cluster. Use of Docker, MySQL, MongoDB and Apache Superset.The solution I developed was a PoC intended for internal use and later for customers.

Le Mans, France

Launch of a new project:Realization of tutorial videos aiming to help collaborators with the use of technology, such as Microsoft Office softwares, Windows, and Crédit Agricole specific softwares.