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Younes CherkaouiYC

Younes Cherkaoui

Data Scientist - Engineer - Machine Learning

€500/day
Nice, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Younes

AI MVP in 7 days for entrepreneurs:

I will create an API + Streamlit interface connected to your model in 7 days for 1000 euros!


Expert in Data Science and Data Engineering, I support companies in optimizing their data models and developing AI solutions. I work as a consultant 1 to 2 days a week or full-time during sprint periods, with a structured approach in Agile/Scrum.

My goal: to accelerate your data projects, structure your pipelines, and optimize your models for more effective decisions.

Customer scoring model, performance optimization, Dashboard implementation.
  • French

    Native or bilingual

  • English

    Fluent

  • Spanish

    Conversational

  • Chinese

    Basic

Can work on-site
Nice (up to 50km), Paris (up to 15km), Gex (up to 50km)

Experience

  • Analytix
    Data Engineer - Implementation of Sports Betting Models
    SOFTWARE PUBLISHING
    September 2023 - June 2024 (9 months)
    Data Integration:

    - Use of Python to make API requests using the requests library
    - Processing and analysis of XML data with the ElementTrees library for data extraction
    - Construction of a data infrastructure in a MySQL database for later analysis via the mysql-connector-python module

    Data Pipeline:

    - Implementation of ETL Pipelines with Python to ensure data integrity throughout the process.
    - Data transformation with the pandas library, Loading data into a MySQL database via a cursor


    Features Engineering and Optimization:

    - Prediction modeling: Weather and time data, Betting metrics, Psychological aspects. Search for the most suitable model for the supervised classification problem based on data size and typology.
    - NLP: Sentiment analysis with the nltk library, BERT
    - Computer Vision: Determination of the most probable action in a game phase, Optimization of game strategy according to the opponent
    Optimization: Cross-validation, hyperparameter tuning, HalvingSearchCV / GridSearchCV

    Extract, Transform, Load (ETL) Web API Data Analysis Data Engineer Data Science
  • Coty CH
    Value Protection Analyst
    HEALTH AND WELLNESS
    May 2023 - July 2023 (2 months)
    Genève, Switzerland
    As part of microplastic regulation, my role was to identify the raw materials concerned by it.
    To do this, in collaboration with the Master Data team, I had to collect, clean,
    reconcile raw material information on Excel from the two internal SAP systems
    (SAP RD & SAP ECC). Once the list of raw materials was obtained, definitive and exhaustive, I contacted suppliers to start data collection and ensure the compliance of Coty products.
    Implementation of an Excel Dashboard highlighting different KPIs to improve project management.
    SAP Excel VBA
  • Ensitech
    Data Science Professor
    DIGITAL AND IT
    October 2022 - December 2022 (2 months)
    Guyancourt, France
    Data Science Professor for students from Bachelor's 3 to Master's 2
    Python

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Education

  • Data Science
    Centrale Supélec - OC
    2022
  • Quantitative Finance Engineer
    ECE Paris
    2019

Skill set

Categories