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Esso-Ridah BlezaEB

Esso-Ridah Bleza

ML/AI Applied Scientist, AWS Cloud Computing, Ph.D

€649/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Esso-Ridah


AI Science

Expert in the methodological development of AI algorithms according to strategic and commercial projects oriented towards solutions to real application problems.
Example: J+3 prediction application for the presence and allergy risk of airborne pollen in France, monitoring the activity of people with reduced autonomy in their homes.

ML Ops Engineering

Amazon Web Service engineer for the conceptualization and construction of efficient data processing pipelines through training, testing, and deployment of high-quality models in production capable of operating at scale.

Research & Innovation

Researcher in methodological and algorithmic development and innovation in the exploitation of asymmetric, zero-inflated, and heavy-tailed environmental data from real-time sensor networks. Risk prevention algorithms (pollen vulnerability and allergy) built for businesses.

Teaching & Mentoring

University assistant for Machine Learning lab sessions, trainer, and mentor on academic machine learning projects for Master's students in statistics at the University of Rennes 1.

  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Paris (up to 50km), Lyon (up to 50km), Bordeaux (up to 50km), France (up to 50km), Nantes (up to 50km)

Experience

  • CEV
    Machine Learning Engineer, Data Scientist
    DIGITAL AND IT
    September 2017 - November 2018 (1 year and 2 months)
    Saint-Lô, France
    Machine learning missions (supervised and unsupervised learning, data mining, text mining...) for major clients such as Total, Logis, DAlbe.
    Data mining Data science Machine learning SQL Scikit-learn Pandas Python
  • Caisse épargne
    Data Scientist
    BANKING AND INSURANCE
    May 2017 - September 2017 (4 months)
    Rennes, France
    Data collection, exploitation, and quality improvement (Deduplication, descriptive statistics, data imputation...)
    Building the analysis dataset (PCA, MCA, Lasso Regression...)
    Development and validation of statistical models (supervised and unsupervised learning)
    Documentation (decision support report), presentation and implementation of results.

    Machine learning Data mining SQL
  • Janasense
    Data Scientist PhD Candidate
    HEALTH AND WELLNESS
    November 2018 - August 2020 (1 year and 8 months)
    Orléans, France

    Stream Data Compression

    Stream Data Compression: development of a dynamic propagation-based stream data compression algorithm using piecewise linear approximation and a complexity criterion (minimum description length).

    Workshop: presentation of a talk at the FDST day on 09/12/2019 at Telecom ParisTech on the theme "learning on data streams and time series"

    Responsible for building ML algorithms

    Automatic Human Activity Detection: development of machine learning and deep learning algorithms to automatically detect activities such as showering, eating, etc., of people in their homes.

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Education

  • Ph.D (Doctorate)
    University of South Brittany
    2023
    Docteur, mention Informatique spécialisé dans la Data & AI Science
  • Master
    University of Rennes1
    2016
    Statistiques Économétrie Prévision Risque et Marché

Skill set (33)

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