From quantitative finance in Paris to leading AI engineering teams —
building systems that demand both mathematical rigor and real-world impact.
Dec 2024 — Present
Lead Generative AI Engineer
Servier Laboratory — ClinDev
Agentic ICFVision RAGDSPyWeaviate
Architecting agentic AI systems for medical writing. Built Vision Agentic RAG serving a global team, improved retrieval hit-rate from 60% to 85% across thousands of documents.
Apr 2024 — Nov 2024
Lead Data Scientist
KPMG — Audit Department
RAG ChatbotDSPy OptimizersAzure
Led team of 5, delivered POC in 2 months and production-ready RAG chatbot in 3 months. Improved answer accuracy from 70% to 94% with compound AI architecture.
Nov 2023 — Mar 2024
Lead Data Scientist
SNCF Connect & Tech
QA ChatBotLlamaIndexVespa.ai
Built QA ChatBot with sub-50ms retrieval latency covering dozens of FAQ topics, eliminating manual searches for support agents.
Dec 2021 — Oct 2023
Lead Data Scientist
Wiley — Remote (International)
LLMs on Bedrock8K+ Skills ModelHybrid Search
Built personalized learning platforms with LLMs serving millions of learners globally. Designed automated skill-tagging model covering 8,000+ skills at 95% precision.
Jun 2019 — Sep 2021
Lead Data Scientist
Orange Bank
KYCChurn PredictionNLP
Led KYC remediation with AWS Textract, built churn prediction models, and advanced email sentiment analysis with custom banking lexicon.
2008 — 2018
Quantitative Analyst & Data Scientist
Société Générale · Thomson-Reuters · RBC Dexia · Carrefour
Developed ERP strategies with ML, pricing models for OTC derivatives, portfolio optimization research. PhD in Applied Mathematics from Cadi Ayyad University. Master MASEF from Paris-Dauphine.