Freelancer profile translated to English.

Description

Do you want to design and industrialize generative AI solutions with a strong business impact? I help companies develop robust and production-ready LLM systems: business assistants, RAG architectures, NLP pipelines, intelligent automation, and high-value data use cases.

Senior Data Scientist with over 6 years of experience at Allianz France and Deloitte Consulting, I distinguish myself with an end-to-end approach combining technical expertise, industrialization, and business understanding.

I work on projects such as: AI assistant design, conversational systems, textual data analysis, predictive models, data pipelines, and AI use case framing, from requirement definition to production deployment.

Languages

French
Native or bilingual
English
Fluent
Arabic
Native or bilingual
Spanish
Basic

Workplace preferences

Can work on-site

Paris (up to 20km)

Allianz France
Senior Data Scientist
BANKING AND INSURANCE
October 2021 - Today (4 years and 8 months)
France
Contribution, within a team of over 20 people, to Ask Me, a multi-agent system (LangGraph, GPT-5) for underwriting assistance and claims management, with RAG on internal data and development of key components (search, orchestration, memory).
Contribution to Ask Enterprise, an LLM system for classifying company activities to detect prohibited activities in insurance underwriting.
Implementation of LLM cost optimization strategies reducing inference costs by approximately 80%.
Implementation of response logic adapted to user profiles.
Development of NLP pipelines (BERTopic, BERT) for customer feedback analysis.
Construction of a predictive model for customer dissatisfaction.
Design of end-to-end data pipelines for customer survey data.
Development of CX dashboards (Metabase) used by over 100 users.
Contribution to cross-sell campaigns based on customer data analysis.
Management of an outsourced NLP project from start to finish.
Generative AI Agentic AI Predictive Analytics Project Management LLM
Deloitte Consulting
Data Scientist Consultant
CONSULTING AND AUDITS
April 2019 - October 2021 (2 years and 6 months)
La Défense, France
Development of a chatbot POC for HR support.
Construction of ML models for absenteeism analysis and sick leave prediction.
Automation of workflows with Python and Selenium.
Development of NLP pipelines for skills extraction.
Creation of HR dashboards and user training.
NLP Data visualisation Machine learning Task Automation Python
ENSTA PARIS
Generalist Engineer Degree
PUBLIC SECTOR
September 2016 - September 2019 (3 years)
Palaiseau, France
Generalist engineer degree obtained with a specialization in artificial intelligence during the 3rd year.