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Houda SlimaniHS

Houda Slimani

Data scientist

€300/day
Cergy, FR
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Houda

Data scientist freelance — Big Data & AI.

I transform your data into concrete decisions.

Deliverables : Python/Streamlit Dashboards • Excel Automation • Risk Predictions

Expertise : Health (patient monitoring) • Fintech . Supply Chain

Method : 100% remote, fast delivery, documented code.
  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Groupe La Poste
    Data & AI Intern
    LOGISTICS AND SUPPLY CHAIN
    January 2025 - July 2025 (6 months)
    Paris, France
    En tant que stagiaire Data & IA chez Groupe La Poste, j'ai contribué à des projets d'analyse prédictive et d'optimisation de processus métier.
    Missions principales :

    Nettoyage et préparation de datasets volumineux (100K+ lignes) avec Python (Pandas, NumPy)
    Développement de modèles Machine Learning supervisés (Régression, Classification) pour la prédiction du comportement client
    Création de pipelines ETL automatisés pour l'ingestion de données temps réel
    Analyse exploratoire des données (EDA) et visualisations interactives avec Matplotlib, Seaborn et Power BI
    Modélisation prédictive avec Scikit-learn et validation croisée pour optimiser la performance

    Résultats & Impact :

    Amélioration de 23% de la précision du modèle de prédiction de churn client
    Automatisation d'une pipeline ETL quotidienne économisant 8h/semaine aux équipes
    Rapports d'analyse présentés à la direction marketing (40+ stakeholders)

    Technos utilisées : Python, Pandas, NumPy, Scikit-learn, SQL, Power BI, Git, Jupyter Notebook
    SQL Python Microsoft Power BI GitHub Pandas
  • zeggane si
    RPA Automation Engineer
    BANKING AND INSURANCE
    April 2024 - October 2024 (6 months)
    Cormeilles-en-Parisis, France
    Internship at Zeggane SI as an RPA Automation Engineer, with the goal of applying the knowledge gained during my training in real-world conditions and developing operational expertise in business process automation.

    I assisted the Business Analyst in defining robotization specifications, by analyzing existing processes to identify automatable tasks.
    I then took charge of the design and layout of the processes to be robotized, before developing and testing the corresponding RPA scripts using the UiPath tool.
    Once the robots were validated, I ensured their deployment and orchestration in the production environment.
    Throughout the internship, I produced regular reports and communicated the results to the business teams to ensure the monitoring and transparency of the implemented automations.
    Automation Reporting Modeling UiPath Orchestration

Recommendations

HK
Amine EnajjariAE
Zaidi YassineZY
Hocini Katia and 2 other people have recommended Houda

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Education

  • Big data and AI
    ESGI
    2024
    Formation de 5 ans couvrant l'ensemble du cycle data science et machine learning : statistiques avancées, programmation Python, architectures big data, deep learning, data engineering, et projets appliqués.

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