- Building PowerBI data models and dashboards, connecting to Microsoft SQL Servers- Translation of operational reporting requirements and communication with various stakeholders, contribution to the testing, debugging and documentation of data pipelines and systems- Prepare and support the deployment of the ETL process using SSIS

• R&D on ML technics for NLP including research on text clustering, integration of LLM.• Created and maintained several private python packages, ensuring code quality through versioning and unit testing, in collaboration with DevOps team.• Automation of methods to extract Google Trends to gain insight on web searches.• Delivery of production projects for market research, partnering with professional from diverse background, to understand consumer’s needs.• Collaborated using Python, GCP and Github for efficient project delivery.

Data Science missions including:- Natural Language Processing with use of embedders, dimension reducers and clustering algorithms for marketing insights and sentiment analysis. R&D on bottom-up text clustering methods.- Time Series Forecasting with machine learning, deep learning algorithms and classical models.Tools: Python, GCP, Github, Azure.

Study of the contribution of high frequency indicators for monitoring heavy vehicle traffic during COVID-19.

Evaluation study of the impact of Information and Communication Technologies, robots and digitalization on the growth of developed countries, through their influence on productivity.Publication of a research working paper in Economics Letters, co-written with G.Cette and V.Spiezia : "Growth factors in developed countries: A 1960-2019 growth accounting decomposition"Paper presented in AFSE 2021 conference.

Automation of a production management tool in industrial engineering, development using Excel and SQL queries.

Polyvalent team member in a chain of restaurants/fast-food, from food preparation, to reception, service and checkout.