Ouael Ettouileb Email & Phone Number

Paris, Fr

Paris, Île-De-France, France

Paris, Île-De-France, France

Reims, Grand Est, France

Teaching Assistant : PySpark for Data Science- Internal architecture of Spark and its distributed computing principles- Data analysis and feature engineering processes using PySpark- Distributed machine learning with Spark MLlib

Ville De Paris, Île-De-France, France

Development and packaging of easily deployable and scalable machine learning algorithms across Maisons​- Forecasted time series of sales volumes by product and store for permanent items.​- Identified and analyzed of launch curves and predicted potential demand before and after launch for new products.​- Predicted optimal activation channel (Email, Clienteling).​- Predicted customers sensitive to new collections and proposed personalized recommendation of new products.​- Integrated ML algorithms via Dataiku plugins for easy use and customization by Maisons.​- Maintenance, user support, and deployment of packaged algorithms across multiple Maisons and countries.​Technologies: Dataiku, GCP, BigQuery, GIT, Python, Xgboost, Time Series Time Series Clustering, Holt-Winters, Lookalike, Similarity, Text Embeddings​.

Vigneux-Sur-Seine, Île-De-France, France

• Built an API for a segmentation engine and deployed it to production.• Lookalike modeling.• Communicated results to business teams.Technologies : Python, Flask, Google Cloud, Git, Scikit-learn.