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Aya MousrijAM

Aya Mousrij

Data Scientist · Data Analyst · AI Engineer

€400/day
Marseille, FR
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Aya

AI & Data Engineer, I transform your raw data into concrete decisions and business value.
What I can do for you:
🔹 Data Analysis & Interactive Dashboards (Power BI, Python, SQL)
🔹 Machine Learning / Deep Learning Models (classification, regression, embeddings)
🔹 LLM Integration and Generative AI (GPT, Qwen, RAG, fine-tuning)
🔹 Computer Vision (CNN, segmentation, detection)
🔹 NLP & Automated Text Processing
🔹 Data Process Automation & MLOps (Docker, Streamlit, Azure)
My latest missions:
At Lincoln, I designed over 6 months a multimodal AI pipeline combining vision, audio, and LLMs for automatic trailer generation, including optimizing optimal transport algorithms, integrating GPT/Qwen models, and deploying an end-to-end Streamlit platform.
Previously, I designed strategic dashboards in Power BI at CNSS (Power Query + SQL automation).
What characterizes me:
Mathematical rigor (two years of MP* preparatory classes), ability to simplify technical subjects for non-technical decision-makers, and a passion for projects that combine scientific rigor with concrete impact.
🗣️ French (native), English (professional), Arabic (native).
📩 Feel free to contact me to discuss your project — I respond quickly and always offer a free initial call to define your needs.
  • French

    Native or bilingual

  • English

    Fluent

  • German

    Basic

  • Arabic

    Native or bilingual

Can work on-site
Marseille (up to 50km), Paris (up to 50km), Toulouse (up to 50km), Nancy (up to 10km)

Experience

  • LINCOLN
    Data Scientist / AI Engineer
    March 2025 - July 2025 (4 months)
    • · Designed a multimodal AI pipeline integrating Machine Learning and Deep Learning models (classifications, multimodal embeddings) for automatic trailer generation.
    • · Optimized the IPOT (Inverse Partial Optimal Transport) algorithm for visual-audio alignment.
    • · Integrated LLMs (GPT, Qwen) for narrative structuring and automatic summarization.
    • · Developed a neural text-to-speech (TTS) module and audio-video synchronization.
    • · Developed evaluation metrics: narrative coherence, emotional engagement, Hollywood curve.
    • o Deployed an end-to-end Streamlit platform with real-time customization.
    Python LLM Microsoft Power BI Machine Learning Data Analysis
  • Caisse Nationale de Sécurité Sociale
    Data Analyst Power BI
    July 2024 - August 2024 (1 month)
    • o Developed interactive dashboards for strategic steering.
    • o Automated data processing and cleaning with Power Query & SQL.
    • o Optimized data quality and reliability for decision support.
  • MEGACOMPETENCES Consulting
    IT Consultant
    July 2023 - August 2023 (1 month)
    • o Wrote specifications (BPMN) and UX/UI prototyping with Figma.
    • · Developed a Java application using Agile/Scrum methodology.
    • o Interdisciplinary collaboration to ensure functional and technical integration.

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Education

  • MSc - Mathematics and Applications PT
    Université de Lorraine & ENS Mines
    2025
    M2 - Mathématiques et applications PT
  • Engineering Degree in
    INP ENSEM
    2025
    Diplôme d'ingénieur en

Skill set

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