Freelancer profile translated to English.
Back to original languageAbout Lyn
Experienced data scientist and ENSAE Paris graduate, I enjoy new challenges. With strong skills in machine learning and statistics as well as programming, I have developed a real passion for this field.
In addition to my professional activity, I enjoy traveling and researching various geopolitical topics.
French
Native or bilingual
English
Fluent
Spanish
Basic
German
Basic
Can work on-site
Paris 8e Arrondissement (up to 10km)
Experience
- ALLIANZ TRADESenior Data ScientistBANKING AND INSURANCEJanuary 2023 - Today (3 years and 5 months)Courbevoie, France- Implementation of explainable (glassbox) and efficient ML models for credit risk assessment- Develop an industrial and process code for the implementation of a modeling platform- Collaborate with the data & infrastructure pipeline referents for an end-to-end pipeline- Communicate/explain to users the data science concepts used
- L'Oréal Centre de RechercheSenior Data ScientistFASHION AND COSMETICSMay 2022 - January 2023 (8 months)St.-Ouen, France- Ensure the corrective/operational and evolutionary maintenance of the data science pipeline- Define the data acquisition and analysis strategy- Apply internal guidelines for the industrialization of algorithms- Collaborate with data & serving pipeline referents for an end-to-end pipeline.- Communicate/explain data science concepts used to Product Owners and users.
- EYSenior Data ScientistCONSULTING AND AUDITSNovember 2019 - April 2022 (2 years and 6 months)Courbevoie, FranceL'Oréal R&I-Efficient exploration of new formulation fields through experimental designs-Automation of raw data acquisition-Implementation of a data processing and modeling pipeline on GCP-Modeling of colorimetric indicators based on formula composition-Supervised learning: SVM, neural networks, Random Forest, Boosting, penalized regressions, etc.Nike US-MLOps: POC on the model catalog - research and testing with different models in production-Data Eng: Implementation of dynamic data on popular searches and prices.Other missions:-Implementation of a price elasticity estimation tool.-Feasibility study for a territorial mesh plan.-Addition of new web features with Django on an API.
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Education
- Engineer's Degree, Mathematics and StatisticsENSAE Paris2019Statistics Machine learning Deep learning (CNN, RNN, NLP, Computer vision, etc.) Econometrics Mathematics : Algebra, Probability theory, Topology, Optimization Distributed data processing Programming
- Master's Degree Econometrics and Quantitative EconomicsUniversité d'Angers2015Econometrics (time series, panel data, cross-sections) Factor analysis (PCA, MCA, CAH, etc.) Macroeconometrics Financial risk analysis Survey techniques.
Certifications
- Google Cloud Big Data and Machine Learning FundamentalsGoogle Cloud Training
- Deep Learning SpecializationDeepLearning.AI