
Antoine Mellerio
Freelance
Salaire / Taux journalier
Paris, France
Freelance
À distance uniquement
Expertises
Langues
Expérience de travail
Data Scientist
PhotoroomFreelance
janv. 2026 - Présent
10 mois
Paris, France
Development of a photo editing tools recommendation system for application users. Training and deploying a Machine Learning model that uses the user's past behaviors to predict the best tools for them. - Analysis of user view/click behavior - Development of a machine learning recommendation model trained with Metarank on view and click history - Implementation of recommendation API endpoints - A/B testing using Amplitude Stack : Python, Docker, Machine Learning, Metarank, Amplitude, MLflow
GenAI Data Scientist
Publicis
oct. 2023 - janv. 2026
2 ans 4 mois
Paris, France
Development, optimisation and production deployment of GenAI apps for the internal use of the company (100 000 employees). • chatbot agent with multiple tools • advanced RAG • custom image generation pipelines Stack : python, FastAPI, Langchain, LangGraph, Docker, Azure, Bicep (Infra as a service), advanced CICD
Freelance
Malt
nov. 2022 - nov. 2023
1 an 1 mois
À distance
Creation of an end-to-end pipeline including data collection using external APIs, data processing and dashboarding. https://www.malt.fr/profile/antoinemellerio
AI Engineer - R&D
Accenta.ai
avr. 2023 - juin 2023
3 mois
92100 Boulogne-Billancourt, France
Accenta optimizes the heating systems of buildings, and pilot the heat distribution. Multiple AI algorithms have been developed based - among others - on energy consumption predictions. The objective of the internship is to conduct a survey on the latest forecasting technics and to test the ones that match the most to our context. We gave a specific focus on statistical models and on recurrent neural networks.
Data Scientist
Artefact
avr. 2022 - août 2022
5 mois
Paris, France
Forecasting project for a large retailer. More precisely, development of demand reconstruction models on historical data when out-of-stocks occured. This reconstruction yields to better predictions on the futur sales. The codes are written in python on AWS. Development and packaging of a recommendation system for consumer intelligence. The objective is to recommend products for each client of a large retailer.
Data Engineer
Accenture
févr. 2021 - juil. 2021
6 mois
Paris, France
Development of an automatic resume analysis module for the company's Machine Leaning Text Analyser software (MALTA). Module developed with Javascript leveraging OCR (Optical Character Recognition) and Machine Learning models.
Formation
École Polytechnique
Master of Science, Data Science for Business
2021 - 2023
2 ans 1 mois
HEC Paris
Master of Science, Data Science for Business
2021 - 2023
1 an 11 mois
Arts et Métiers ParisTech - École Nationale Supérieure d'Arts et Métiers
Master, General Engineering
2017 - 2021
4 ans 9 mois
Universidad Carlos III de Madrid
Spécialisation, Data Science
2020 - 2021
6 mois
Université Paris Dauphine - PSL
Bachelor, Applied Economics
2018 - 2019
11 mois
La Salle - Passy Buzenval
Classes préparatoires aux grandes écoles (CPGE), Mathematics, Physics and Industrial Sciences
2015 - 2017
1 an 10 mois
Portfolio

Recommendation system
