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Mamar O.MO

Mamar O.

Data Scientist and ML Engineer

€550/day
1 project
Metz, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Mamar

Presentation🏆

Ambitious to help you successfully complete your projects by offering my skills as aData Scientistand **Machine Learning Engineer**. Through my professionalism, determination, and skills, I have learned to transform your challenges into concrete and sustainable opportunities. I am committed to making your data a powerful strategic asset and propelling your business to new heights, using technical models to boost the growth and innovation of your projects and thus your organization.


My Strengths🏆

⚙️ High technical competence: Staying up-to-date with all the latest technologies, I intend to use the best of them coupled with my Python expertise to make your projects a reality.

📝 Tailored approach: Every subject is different and requires a specific approach. I am committed to understanding your needs and providing a suitable solution to achieve your goals.

🚀 Shared ambition: My ambition is to see your projects succeed, transforming encountered challenges into opportunities.


Projects I have worked on🛠️

💻 Training a computer vision model to classify different components of a document.

🤖 Using and training ASGD and PA models to perform document classification based on descriptive keywords.

📷 Using and fine-tuning a Stable Diffusion model to generate multiple portraits from a single prompt by varying the latent space.
  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Total Energies
    Machine Learning Engineer
    ENERGY AND UTILITIES
    April 2024 - September 2024 (5 months)
    Pau, France
    - Training of an ASGD, Passive Aggressive, Naive Bayes, Random Forest & Ada Boost model and experimentation to determine which is best for a document classification task based on relevant keywords, according to the F1-score metric. Use of the TF-IDF method for data normalization and Grid Search for hyperparameter optimization.

    - Retrieval of 30,000 image examples of various data structures found in a document (formula, table, form, signatures, etc.) to train an internal company model for this image classification task.
    Python Natural Language Processing (NLP) Computer Vision Data science Pytorch Scikit-learn Jupyter Classification Image classification
  • Société Générale
    IT Developer Front-End and Back-End
    BANKING AND INSURANCE
    April 2022 - August 2022 (4 months)
    Luxembourg, Luxembourg
    - Development of a JAVA program consisting of an ETL. Raw data was provided via batch and updated every evening in the form of three different CSV files. The program mainly consisted of retrieving these files before performing multiple transformations such as date formatting, deletion of certain data, addition of a column whose value for each row depended on the value of other columns, and more. Each file had a specific processing and the program was divided into three different scripts: one for each file.

    - Use of web technologies via Java to create a page for an internal company tool. This tool consisted of displaying data contained in the database. SQL query work involving joins and groupings was necessary.
    Java HTML5 JavaScript CSS3 Spring Maven
  • 2s-it
    Front-End Developer
    TECH
    April 2020 - June 2020 (2 months)
    Luxembourg, Luxembourg
    - Development of an HTML & PHP website and implementation of a database so that a company technician can record interventions performed at clients' sites via a form. It will be possible to view these interventions (with a filtering system), modify or delete them, as well as send them directly in PDF format by email to the client with a pre-filled signature.

    - Showcase website for a merchant's maintenance services.
    PHP HTML5 CSS3

Reviews

5.0

Out of 1 rating

S

Stéphane

2S-iT

Reviewed on 10/7/2024

Mamar is attentive, he works a lot and his advice is always professional. I highly recommend him.

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Education

  • DUT Informatique
    IUT Metz
    2020
  • Licence informatique
    UFR MIM, Metz
    2022

Skill set (31)

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