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Hamza OuhssaineHO

Hamza Ouhssaine

Data Scientist / Machine Learning Engineer

€650/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Hamza

I am your Data Scientist Engineer, a graduate of Centrale Lille. With three years of experience in the captivating field of Data Science, I offer you my in-depth expertise.

My motivation and ambition drive me to successfully tackle your project challenges. By collaborating, I am convinced we can reach new heights in leveraging your data.

Feel free to contact me to discuss how I can contribute to the success of your data-driven initiatives.
  • English

    Native or bilingual

  • French

    Native or bilingual

Can work on-site
Paris (up to 50km), Cannes (up to 50km)

Experience

  • Natixis Corporate & Investment Banking
    IA Engineer
    BANKING AND INSURANCE
    January 2026 - Today (5 months)
    Paris, France
    - Build and deploy Generative AI solutions (LLM, RAG, AI agents) for finance and accounting processes
    - Analyze large-scale financial datasets to extract insights and improve business performance
    - Collaborate with finance, IT, and business stakeholders to translate needs into data-driven solutions
    - Automate financial processes such as reporting ...
    Python Generative AI Agentic AI Project Management Data science
  • ArcelorMittal
    Data Scientist
    RAW MATERIALS INDUSTRY
    December 2023 - Today (2 years and 6 months)
    Marseille, France
    Leverage state-of-the-art computer vision techniques to:
    • recognize product identifiers (OCR) from images with an error rate (CER) of 0.098%.
    • detect safety risks in the plant,
    • monitor steel cooling and detect anomalies in products.
    • detect water and defects in backup rolls during continuous steel casting.
    • detect non-rotating rolls in continuous casting.
    Python Pytorch YOLO Transformers Computer Vision
  • Amadeus
    Big Data Engineer
    TRAVEL AND TOURISM
    August 2022 - October 2023 (1 year and 2 months)
    Nice, France
    Big Data Engineer in the revenue management department:
    • Creation and maintenance of ETL.
    • Code testing and deployment to production.
    • Airlines we worked with: Southwest, Polish Airlines, Singapore Airlines ...
    Python Scala Spark Big Data Data Engineering

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Education

  • Engineer from Centrale
    Ecole Centrale de Lille
    2020
    Formation en data science et intelligence artificielle.
  • Bachelor's degree in Applied Mathematics
    Université de Lille
    2018
    Formation en parallèle avec l'école Centrale.

Certifications

Skill set

Categories