Freelancer profile translated to English.
Back to original languageAbout Nathan
I help companies and training organizations integrate AI concretely: tailor-made training, LLM agent deployment, workflow automation. My clients save time, reduce operational costs, and sustainably upskill.
French
Native or bilingual
English
Fluent
Can work on-site
Levallois-Perret (up to 50km)
Experience
- MedadomHead of Data Science & AIHEALTH AND WELLNESSApril 2021 - Today (5 years and 3 months)Paris, FranceDeveloping the DATA team- Implementing the data stack within the company- Automatic data retrieval- Creation of algorithms for data transformation and ingestion- Implementation of algorithms for grouping different data sources (fuzzy matching)- Feature engineering- Speech to text- Implementation of Tableau Server for all teams (+30 users)- Creation of dashboards for different teams (+300 dashboards)- Natural Language Processing (NLP) on anonymized data to improve the patient/doctor journey
- Quantum OneData ScientistDIGITAL AND ITSeptember 2020 - April 2021 (7 months)Paris, FranceCreation of data science applications to develop data expertise within the firm.- Development of decision support tools- Production of Machine Learning models- Model deployment- Presentation of applications to clients
- MicropoleData ScientistCONSULTING AND AUDITSFebruary 2020 - July 2020 (6 months)Fraud detection & Risk/scoring optimization.- Development of a scoring platform (Python)- Improvement of result performance by 3% on scoring- Creation of algorithms to identify the best model features- Implementation of various classification Machine Learning algorithms- Integration of recovery techniques for imbalanced data- Creation of an interface for the scoring platform (Flask, Streamlit)
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Education
- Software EngineeringSCE - SAMI SHAMOON COLLEGE2017Architecture informatique, Programmation orientée objet, Structure de données, Algorithmes, Base de donnée, Statistiques et probabilités, Fundamentals of Software Engineering
- Master in Computer Science, Big Data & Artificial Intelligence with Data Science specializationESILV - Ecole Supérieure d’Ingénieurs Léonard de Vinci2020Machine Learning, Data Mining, Chatbot, Probabilités avancées, Ecosystème Big Data, Cloud & Virtualisation, Statistique de la donnée, Visualisation des données, Python for Data Analysis, Natural language processing, Deep learning, Tableau Software
Certifications
- Machine Learning ScientistDatacamp2020