Freelancer profile translated to English.

Description

AI MVP in 7 days for entrepreneurs:

I will create an API + Streamlit interface connected to your model in 7 days for 1000 euros!

Expert in Data Science and Data Engineering, I support companies in optimizing their data models and developing AI solutions. I work as a consultant 1 to 2 days a week or full-time during sprint periods, with a structured approach in Agile/Scrum.

My goal: to accelerate your data projects, structure your pipelines, and optimize your models for more effective decisions.

Customer scoring model, performance optimization, Dashboard implementation.

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent
Spanish
Conversational
Chinese
Basic

Workplace preferences

Can work on-site

Nice (up to 50km), Paris (up to 15km), Gex (up to 50km)

Analytix
Data Engineer - Implementation of Sports Betting Models
SOFTWARE PUBLISHING
September 2023 - June 2024 (9 months)
Data Integration:

- Use of Python to make API requests using the requests library
- Processing and analysis of XML data with the ElementTrees library for data extraction
- Construction of a data infrastructure in a MySQL database for later analysis via the mysql-connector-python module

Data Pipeline:

- Implementation of ETL Pipelines with Python to ensure data integrity throughout the process.
- Data transformation with the pandas library, Loading data into a MySQL database via a cursor

Features Engineering and Optimization:

- Prediction modeling: Weather and time data, Betting metrics, Psychological aspects. Search for the most suitable model for the supervised classification problem based on data size and typology.
- NLP: Sentiment analysis with the nltk library, BERT
- Computer Vision: Determination of the most probable action in a game phase, Optimization of game strategy according to the opponent
Optimization: Cross-validation, hyperparameter tuning, HalvingSearchCV / GridSearchCV

Extract, Transform, Load (ETL) Web API Data Analysis Data Engineer Data Science
Coty CH
Value Protection Analyst
HEALTH AND WELLNESS
May 2023 - July 2023 (2 months)
Genève, Switzerland
As part of microplastic regulation, my role was to identify the raw materials concerned by it.
To do this, in collaboration with the Master Data team, I had to collect, clean,
reconcile raw material information on Excel from the two internal SAP systems
(SAP RD & SAP ECC). Once the list of raw materials was obtained, definitive and exhaustive, I contacted suppliers to start data collection and ensure the compliance of Coty products.
Implementation of an Excel Dashboard highlighting different KPIs to improve project management.
SAP Excel VBA
Ensitech
Data Science Professor
DIGITAL AND IT
October 2022 - December 2022 (2 months)
Guyancourt, France
Data Science Professor for students from Bachelor's 3 to Master's 2
Python