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Edwin ZajacEZ

Edwin Zajac

ML Engineer, AI Engineer, Data Scientist

360 €/jour
Marseille, FR
0-2 ans

Délai de réponse moyen : 1h

À propos de Edwin

Curious and adaptable, I’ve built and deployed models across a from computer vision for drones and plant health detection, to time series forecasting for energy systems, to signal processing for security. I love solving real-world problems, especially those that have strong impact : health, sustainability, or innovation.

🔹 Strong in Machine Learning, Deep Learning, and Generative AI
🔹 Hands-on with Computer Vision (YOLOv7, Mediapipe, image classification/segmentation)
🔹 Proficient in Python, PyTorch, TensorFlow, scikit-learn
🔹 Experience with Signal Processing (QPSK), SARIMA
🔹 Built full data pipelines, dashboards, and Streamlit apps; connected to APIs (SharePoint)
🔹 Comfortable with SQL, Pandas, Geopandas, Git, Linux

I enjoy learning on the fly, getting up to speed with new tools or data, and building something that actually gets used. I’m also keen on working within an interdisciplinary team and love to learn from others.

Let’s build something that matters.
  • Français

    Bilingue ou natif

  • Polonais

    Bilingue ou natif

  • Anglais

    Capacité professionnelle complète

  • Japonais

    Notions

  • Espagnol

    Notions

Accepte de travailler sur site
Marseille (jusqu’à 50 km)

Expériences

  • NepTech,
    Data Scientist Intern
    avril 2025 - Aujourd'hui (1 an et 2 mois)
    Marseille, France
    Built relational database with automated SharePoint API synchronization for real-time data ingestion from CFD results. Developed energy consumption prediction models for electric boat fleet using ensemble architectures, achieving 8% MAPE for ship resistance calculations and reduced worst-case scenarios. Deployed Streamlit application enabling non-technical staff to generate energy forecasts, reducing CFD simulation time for pre-project calculations. Implemented model validation framework and conversational AI interface for dataset exploration.
  • Doshisha University,
    Data Scientist Intern
    septembre 2023 - février 2024 (5 mois)
    Kyoto, Japan
    Worked on QPSK modulation and computed encoding/decoding error in message transmission based on a paper research, including a study of numerical stability and estimation of key parameters.
  • 3L-Optronics,
    Data Scientist Intern
    mars 2023 - septembre 2023 (6 mois)
    Marseille, France
    Developed a semi-supervised learning method for the recognition of diseased apple tree leaves, combining YOLOv7 for detection and classification algorithms like Efficient Teacher on 3000 images, with a comparison of two approaches to optimize performance.

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Formations

  • Master degree in Engineering
    Centrale Marseille Engineering School
    2025
    Master degree in Engineering
  • Information and Data Science
    Doshisha University
    2024
    Information and Data Science

Certifications

  • Transformers Hugging Face Course
    Hugging Face
    2025
    Transformers LLM Vector Embeddings

Compétences

Catégories

  • Autre