t
therealyoussef

Youssef.b

@therealyoussef
5,0(2)

Data Scientist, RAG and LLM Engineer

Frankreich
Französisch, Englisch, Arabisch
Einige Informationen werden in englischer Sprache angezeigt.
Über mich
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.... Mehr lesen

Kompetenzen

t
therealyoussef
Youssef.b
offline • 

Meine Dienstleistungen

KI-Integrationen
I will build a custom rag chatbot on your own documents
Ab90 $ / ProjektWeitere Details
KI-Integrationen
I will build ai agents that automate your business workflows
Ab90 $ / ProjektWeitere Details

Portfolio

Arbeitserfahrung

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 Bewertungen
5,0

(2)
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Zusammensetzung der Bewertung
  • Kommunikation
    5
  • Qualität der Lieferung
    5
  • Preis-Leistungs-Verhältnis der Lieferung
    5
1–2 von 2 Bewertungen
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    J

    joseph_cortes

    FR

    Frankreich

    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 !

    50 $-100 $

    Preis

    4 Tagen

    Dauer

    Hilfreich?
    Ja
    Keine
    D

    dataprojectshub

    MA

    Marokko

    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...

    50 $-100 $

    Preis

    2 Tagen

    Dauer

    Hilfreich?
    Ja
    Keine