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Alexandre WilmetAW

Alexandre Wilmet

Data Scientist

€250/day
Lille, FR
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Alexandre

Proactive Data Scientist, specializing in solving complex problems:
• mastery of data research and formatting, as well as the design and deployment of deep learning models, particularly for time series,
• rapid adaptability to understand objectives and analyze data, thanks to varied training and experiences,
• open-mindedness and strong teamwork skills developed through a diverse background.

Key experience points:
• collaboration with technical teams for the creation and deployment of process automation, leading to a significant increase in KPIs,
• development and deployment of deep learning models to predict user quality for advertising purposes,
• research and development of deep learning models applied to time series.
  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Projet personnel - Prédiction du prix de cryptomonnaies
    Data Scientist
    December 2022 - Today (3 years and 6 months)
    • research, collection, and formatting of time series and indicators
    • creation of real-time update methodologies,
    • design of sophisticated learning techniques, training sets, and metrics,
    • development and deployment of deep learning models using RNNs, MLPs, and embeddings, aimed at predicting market conditions at key moments,
    • implementation of procedures for effective hyperparameter testing and training analysis, leading models to performance significantly superior to baselines such as random.
  • YSO Corp
    Data Scientist
    September 2021 - November 2022 (1 year and 2 months)
    Paris, France
    • analysis and formatting of relevant data from mobile game users and advertising space purchases/sales,
    • creation, development, and deployment of probabilistic algorithms for the automation of advertising space purchases/sales using this data,
    • collaboration with technical teams for the creation and improvement of these algorithms, leading to a significant increase in performance indicators, as well as a reduction in maintenance costs through automation,
    • research, development, and deployment of deep learning models, using MLPs and embeddings, to predict the probability of a user installing, achieving results equivalent to those of a competing probabilistic algorithm.
  • Institut National de l'Audiovisuel
    M2 Data Analyst Internship
    March 2021 - August 2021 (5 months)
    Bry-sur-Marne, France
    • data manipulation in an industrial setting,
    • implementation of a probabilistic model,
    • recognition of faces from television broadcasts with images coupled with broadcast metadata.

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Education

  • Master in Computer Science, Data, Learning, and Knowledge
    Sorbonne University
    2021
    Master Informatique analyse, mise en forme et visualisation de données. Machine learning, deep learning, NLP, computer vision, séries temporelles.
  • Master 1 in Fundamental Physics
    Sorbonne University
    2019
    Master 1 Physique Fondamentale

Skill set

Categories