Freelancer profile translated to English.
Back to original languageAbout Sebastien
Hello,
Passionate about artificial intelligence, I specialize in the development and optimization of machine learning, deep learning, and NLP models for various sectors. With extensive technical experience in Python (pandas, numpy, scikit-learn, tensorflow), Java, C++, and R, I assist companies in transforming their data into actionable solutions.
I analyze and understand business problems to propose the best-suited solution.
French
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 50km)
Experience
- Pacte NovationArtificial Intelligence EngineerCONSULTING AND AUDITSJanuary 2024 - Today (2 years and 4 months)Issy-les-Moulineaux, FranceMission Objectives:- Research and development on large language models (LLMs): exploration of technological advancements, evaluation of new models, and implementation of innovative solutions to improve LLM performance and integration into enterprise applications.Mission Tasks:- Setting up a technical infrastructure for developing artificial intelligence solutions.- Development and deployment of an internal chatbot: Creation of a chatbot using various open-source LLM models.- Chatbot memory optimization: Improvement of memory management to optimize chatbot performance and its ability to maintain a structured conversation.- Implementation of a Retrieval-Augmented Generation (RAG) system: Implementation of a RAG to access and process internal company documents.- Research and development on integrating BRMS processes: Studies and implementations aimed at integrating Business Rule Management Systems (BRMS) with the chatbot to make business decision processes transparent and minimize LLM hallucination risks, all while making interaction with business tools natural.
- SCOR SEData scientistBANKING AND INSURANCEJuly 2022 - December 2023 (1 year and 5 months)Paris, FranceResponding to team needs with AI and algorithmic tools.Propose innovative ML solutions to the problems presented.Keep abreast of the latest technological developments.Monitor and ensure the robustness of the solutions developed.Text data processing (BERT, NER, GPT)Web data scraping (Selenium)Creation of data pipelines (Mlflow, Jenkins, Kubernetes)Data visualization (Python, Tableau, Power Bi)Web App development (Flask, Dash, API REST, Docker)Machine learning (Scikit Learn, Tensor flow)
- Laboratoire UMRS 1158 Inserm-Sorbonne UniversitéData ScientistOctober 2021 - June 2022 (8 months)Paris, FranceNatural language data processing (NLP). Biological signal analysis and processing. Study of inter-individual synchrony.
Recommendations
Be the first to recommend Sebastien
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Master AI & DataHetic2022- Python | R | SQL - API Docker & Cloud - Machine Learning | Réseaux de Neurones - Big Data Architecture
- Master Data ScienceUniversité Gustave Eiffel2022Enseignements en data science dispensés à l'ESIEE (Ecole Supérieure d'Ingenieur en Electrotechnique et Electronique): - Machine learning - Text mining - Analyse de réseaux - Statistiques, algèbre linéaire, optimisation