Data. Sciences. Communication.

Aléryon Science offers online publications on technical and scientific topics and data science consulting services

Aléryon Science is a one-man operation by Olivier Simard-Casanova. Olivier is an economist and a data scientist.

Data science consulting

Data science resources

The ultimate time saver for R users
DictionR is a curated and centralized collection of R code snippets

Publications in English

Olivier Simard-Casanova
Rumors say I’m an economist
Notes of an indie newsletter writer
Walled Garden
An infrequent newsletter about Apple and its products. Don’t miss the launch by subscribing.

Publications in French

L’Économiste Sceptique
La science économique comme vous ne l’avez jamais lue
L’Heure Américaine
Décryptage de l’actualité politique et sociétale américaine
Cities 2100
Mobilités urbaines aux États-Unis et au Canada
La Lorraine en données
Connaître la Lorraine grâce aux données


You can contact Aléryon Science by email at