photo de profil d'un membre

Joseph El Hachem

Résumé

Looking for a 6 months data science internship in the USA, UK or Canada, starting February.

Expériences professionnelles

Data scientist

Streamroot , Paris - Stage

De Septembre 2018 à Aujourd'hui

Exploring and visualizing big data sets (8 Terabytes; Hadoop) with Spark.
Use clustering algorithms to identify groups of users that have the metrics
Optimize configuration parameters for each cluster of users (ex. A/B testing).
( 5 monhts internship)

Workshop teacher

MIT(MASSACHUSETTS INSTITUTE OF TECH) , Cambridge - Stage

De Juillet 2018 à Juillet 2018

During my internship with Thornton Tomasetti, they wanted to give a machine learning workshop at MIT. I was selected to be one of the teachers to prepare and teach the 20 hours workshop at MIT Boston.

Data scientist

Core Studio Thornton Tomasetti , New york city - Stage

De Mai 2018 à Août 2018

I worked on a web application that predicts the structural design of skyscrapers using machine learning, called Asterisk. I developed from scratch the custom pipelines for two predictors in the application. I worked on data visualization, feature selection, metric definition and model evaluation.

cf Asterisk : https://asterisk.thorntontomasetti.com

Data scientist

UNIVERSITE PARIS DESCARTES , Paris - Stage

De Septembre 2017 à Janvier 2018

My mission was to clean and to reduce the dimensions of a dataset of 145 dimensions into information interpretable by doctors to help them with the medical diagnosis.
I used non-supervised machine learning algorithms, PCA and t-SNE.
I did everything with Python.

Parcours officiels

Ecole Centrale Paris – Ingénieur – 2019

Langues

Anglais - Courant

Français - Langue maternelle

Arabe - Langue maternelle

Compétences

Dimensionality reduction
t-SNE
PCA
data mining
python
Machine Learning
data visualization
Statistics
Feature Selection
Supervised learning
math
big data
Spark
pyspark
Hadoop
Clustering
AB-testing
Data analysis