Freelancer profile translated to English.

Description

Data Scientist Consultant for nearly 1 year, passionate about Data Science and entrepreneur, I have carried out various missions for large groups in the luxury watch, cosmetics, and automotive industries. My field of expertise mainly includes data analysis and science. I wish to help companies and individuals benefit from their data through impactful analyses, predictions, and guide them in this digital transformation.

Languages

French
Native or bilingual

Workplace preferences

Remote only

Primarily works remotely

Argon & Co
Junior Data Scientist Consultant - Iris by Argon & Co
CONSULTING AND AUDITS
July 2022 - Today (3 years and 11 months)
Levallois-Perret, France
Client Projects:
- Improvement of a Power BI architecture enabling the analysis of past sales and decision-making for future global orders in the cosmetics industry.
- Supply Chain Consulting: Planning and scheduling in the luxury watch industry.

Internal Projects:
- Evaluation of the behavior of Machine Learning models (Ensemble Learning) on time series profiles (trend, seasonality, event management, product launch/end-of-life/turnover).
- Creation of Power BI Dashboards.
- Creation of a new client version upgrade process based on migration scripts (Data Engineering).
Python Machine learning Microsoft Power BI Consulting Azure DevOps Time Series Powershell
Stellantis
R&D Engineer - Apprenticeship
MECHANICAL ENGINEERING
September 2018 - August 2021 (3 years)
Vélizy-Villacoublay, France
Research & Development - Model reduction for crash

Modeling of automotive crashes using finite elements and optimization under a set of constraints:
- Design of parameterized models for electric vehicles (SFE).
- Automation using Python of a procedure to generate the finite element mesh (Radioss) of a concept based on the chosen parameter set, then launch the numerical crash simulation (side impact), and finally perform post-processing.
- Implementation of the Bayesian global optimization method (generation of a training dataset, construction of a metamodel using Kriging).

Search for the optimal vehicle architecture (estimation of range, mass, cost, geometry) meeting future environmental criteria.
- Creation of a database: several hundred vehicles.
- Data management and analysis.
Python Microsoft Office Powershell VBA Bash

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Specialized Master in Big Data: Management & analysis of massive data
Institut Polytechnique de Paris - Télécom Paris
2022
Cours suivis : - Statistiques, Apprentissage statistique et fouille de données, Machine Learning, Deep Learning. - Framework Hadoop, systèmes répartis pour le Big Data - Bases de données relationnelles et non relationnelles, internet des objets, sécurité pour le Big Data. - Intelligence artificielle et sciences des données : enjeux éthiques, sociaux et économiques. Projets réalisés : - Analyse prédictive dans le football : Prédiction du poste d'un joueur de football en fonction d'évènements, sur la première moitié de saison 2016 - 2017. (Analyse en composante principale, K-means, Dbscan, théorie des graphes) - Analyse des données du Vendée Globe 2021 Acquisition, chargement, préparation et analyse des données (BeautifulSoup, Scikit-Learn). - Implémentation de Hadoop MapReduce from "scratch". Comptage de mot répartis sur plusieurs machines en réseau sur des fichiers volumineux.
Engineering Degree, Industrial Engineering
ISAE Supmeca - Paris Institute of Mechanics
2021
Formation d’ingénieur en alternance, avec une spécialisation mécatronique lors des deux dernières années. Cours suivis durant ces trois années : - Sciences de l'information et mathématiques : Analyse, calcul matriciel, programmation (Python, C), Statistiques. - Sciences de l'ingénieur : Mécanique (des solides, des surfaces, vibratoire), science des matériaux, analyse numérique, traitement du signal, électronique, thermique. - Sciences de l'entreprise et du management : Gestion financière, gestion des flux, qualité, droit du travail. - Méthodes et technologies pour l'ingénierie système : Systèmes mécatroniques, gestion de projet, métrologie, plan d'expériences.

TOEIC 905 (max 990)
ETS Global
2020
English

Alann Goerke

Data Scientist | Machine Learning | Python

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