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Marc Antonio SahakianMA

Marc Antonio Sahakian

Data Scientist/Analyst

€250/day
Marseille, FR
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Marc Antonio

Holder of two Master's degrees in Applied Mathematics and Data Science, I have been assisting companies and students for several years in data analysis, statistical modeling, and complex problem-solving.

My expertise includes: Python, quantitative analysis, applied statistics, data visualization, and predictive modeling. I undertake freelance missions for SMEs, startups, and academic projects, providing clear solutions tailored to specific needs.

In parallel, I also offer private tutoring in mathematics and data science to help students or professionals master concepts, progress quickly, and gain autonomy.

My dual expertise in teaching and data allows me to effectively support my clients, whether for professional projects or personalized learning.
  • English

    Native or bilingual

  • Arabic

    Fluent

  • French

    Native or bilingual

  • Armenian

    Conversational

Can work on-site
Marseille (up to 50km)

Experience

  • Freelance
    Data Scientist
    RETAIL (SMALL BUSINESS)
    April 2025 - November 2025 (7 months)
    Design and implementation of a relational database under Microsoft Access to efficiently manage inventory, sales, and replenishment processes. Automation of data entry and reporting processes using VBA scripts and SQL queries, ensuring the accuracy and consistency of daily sales data transmitted remotely. Development of dashboards and analytical reports to track product performance, identify best-selling items, and anticipate replenishment needs. Improvement of overall inventory management efficiency through analyses to guide purchasing and supply decisions.
    SQL Data science VBA Data analysis Data visualisation
  • Sanofi Sisteron
    Data Science Intern
    April 2024 - October 2024 (6 months)
    Collaboration with various experts for the collection of data from industrial experiments. Analysis and organization of the equipment-related database to extract relevant information for process optimization. Communication of technical challenges and solutions to engineers, Chief Technical Officers (CTOs), and business managers, ensuring clarity, alignment, and impact. Implementation of scalable and efficient algorithms to optimize the scale-up of chemical processes, achieving a high level of accuracy.
    Machine learning Data visualisation Data analysis Python Deep Learning
  • Université d'Aix-Marseille
    Research Intern
    May 2023 - September 2023 (4 months)
    Solving complex equations called partial differential equations (PDEs) to model physical phenomena. Modeling the movements of conductive fluids in the presence of magnetic fields (magnetohydrodynamics, MHD). Application of the method of characteristics to solve MHD equations. Deepening knowledge in applied mathematics to solve complex scientific problems. Development of innovative solutions for modeling and analysis challenges.
    Matlab Data analysis Modeling Linux Mathematics

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Education

  • Master
    Aix-Marseille University
    2024
    Master en Data Science
  • Master
    Aix-Marseille University
    2023
    Master en mathématiques appliquées

Skill set

Categories