t
therealyoussef

Youssef.b

@therealyoussef
5.0(2)

Data Scientist, RAG and LLM Engineer

Francia
Francés, Inglés, Árabe
Parte de la información aparece en idioma inglés.
Sobre mí
Data Scientist and AI Engineer, based in Paris, with two master's degrees in AI (University of Luxembourg and DataScienceTech Institute) and Neo4j certification. I cover the full pipeline: web scraping and ETL, predictive and time-series modelling, Power BI dashboards, and production RAG/LLM apps. Recent work: demand forecasting and dynamic pricing for a vehicle retailer, data pipelines at a Luxembourg private bank, and a clinical assistant built on a medical LLM with cited retrieval. Python, SQL, LangChain, PyTorch, Docker, AWS, Power BI. English, French, Arabic.... Lee más

Habilidades

t
therealyoussef
Youssef.b
desconectado • 

Revisa mis servicios

Integraciones de IA
I will build a custom rag chatbot on your own documents
DeUSD 90 / proyectoMás información
Integraciones de IA
I will build ai agents that automate your business workflows
DeUSD 90 / proyectoMás información

Porfolio

Experiencia laboral

Self_Employed

Freelance Data Scientist

Self Employed

May 2023 - Present • 3 yrs 4 mos

Delivering end-to-end data science and AI solutions for clients. Building an ophthalmology diagnostic-assistance application integrating a medical LLM and a RAG system (Python, Streamlit, LangChain). Performing time series analysis and predictive modeling on sales data (Python, Prophet/ARIMA) with Power BI KPI dashboards. Setting up ETL pipelines to automate data preparation and report generation (Python, SQL).

2 Reseñas
5.0

(2)
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Desglose de calificaciones
  • Nivel de comunicación del Freelancer
    5
  • Calidad de la entrega
    5
  • Valor de la entrega
    5
1-2 de 2 reseñas
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    J

    joseph_cortes

    FR

    Francia

    5

    Youssef delivered an excellent, well-structured ML pipeline for our e-commerce project. Everything was clear, documented, and easy to use. Great communication and deep technical expertise. Highly recommend !

    USD 50-USD 100

    Precio

    4 días

    Tiempo

    Útil?
    Sí
    No
    D

    dataprojectshub

    MA

    Marruecos

    5

    Youssef.b delivered exceptional work on a very technical project involving survival analysis of political regime transitions. He was highly professional, communicated clearly, and provided a well-structured R script with detailed comments, survival plots, and Cox regression results. The outputs were...

    USD 50-USD 100

    Precio

    2 días

    Tiempo

    Útil?
    Sí
    No