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Floyd SealeyFS

Floyd Sealey

Supermalter

Senior Data Scientist | AI Engineer | Python

€800/day
6 projects
Paris 14e Arrondissement, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Floyd

Why choose me?

👨‍💻 Diversity of missions:

- End-to-end projects
- Data collection and ML model deployment
- Predictive modeling (machine learning, interpretability)
- Data engineering (ETL, pipelines, cloud infrastructure)

👉🏽 Michelin, Intermarché, Bricomarché, Matmut, Editions Lefebvre, AXA, Société Générale


👨‍🎓 My academic background:

- Generalist engineer fromMines de Nantes
- Double degreePolytechnique-HECin deeptech entrepreneurship (artificial intelligence)
- Master 2 fromParis Descartesin Mathematical and Statistical Engineering

🚀 Certifications:

- Microsoft DP-203 — AzureData Engineer Associate
- Databricks CertifiedData Engineer Associate
- Databricks CertifiedMachine Learning Associate

👨‍💼 Knowledge transfer:

My occasional interventions as ateacherhave allowed me to perfect my skills in popularization and knowledge transfer:

- Jedha Bootcamp, HETIC, YNOV LYON, Wf3, Doranco

My favorite topics

- Attribution Customer journey analysis
- Customer lifetime value (CLV)
- Customer retention / Churn
- Lead conversion
- Predictive analysis
- Segmentation
- Customer scoring
- Personalized targeting
- KPIs
- ROI optimization
  • French

    Native or bilingual

  • English

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Michelin
    Data Scientist
    AUTOMOBILE
    March 2024 - May 2025 (1 year and 2 months)
    Paris, France
    Managed data use cases from specification to industrialization (Customer Data Platform, Azure Data Lake).
    - ETL pipelines for behavioral ingestion (Google Cloud Platform, Azure Data Factory)
    - AI modeling for customer lifecycle and scoring (Databricks, BigQuery)
    - Business acculturation on AI use cases
    Artificial intelligence Cloud Azure Databricks Google Cloud Platform (GCP) BigQuery
  • Les Mousquetaires (Intermarché, Bricomarché)
    Data Science and PO Consultant
    RETAIL (LARGE RETAILERS)
    March 2023 - September 2024 (1 year and 7 months)
    Paris, France
    Responsible for the scoping and deployment of a Customer Data Platform fed by an Azure Data Lake, dedicated to marketing activation and customer knowledge.
    - Data PO for data flow industrialization (70 flows)
    - Specification and validation of ML models for customer activation
    - Facilitated training sessions, wrote adoption processes
    - Objective achieved: automation equivalent to 4 FTEs saved
    Data science Data analysis Databricks Training Change management
  • Yukitalks
    Teacher / Trainer
    EDUCATION AND E-LEARNING
    January 2023 - March 2023 (2 months)
    Paris, France
    Occasional lecturer in Data Science & Engineering (Python, ML, AI, pipelines, DevOps) for Ynov, HETIC, Jedha, WebForce3, Doranco schools.
    Artificial intelligence Data science Training DevOps Project management

Reviews

5.0

Out of 1 rating

U

Ugo

Ugo Cathelina

Reviewed on 1/25/2023

Very good approach: - Strong skills, relevant and very data-oriented perspective - We were able to work on the evolution of qualified contact databases for product launches - Work on implementing segmentation techniques for prospects & setting up an appetite score - Proactive implementation of tools with an interesting approach that will allow for efficient work going forward! I recommend!

Recommendations

FU
Donovan DimancheDD
Former user and 1 other person have recommended Floyd

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Education

  • Engineering degree - Information technology project management
    Mines de Nantes
    2019
    Analyse décisionnelle, Business intelligence, Statistiques, Data Science, 📖🔖 Mémoire de fin d’études : L’optimisation du process de décision et la réduction des risques par le calcul de la probabilité de défaut (ou le scoring crédit)
  • MSc X-HEC Entrepreneurs
    Polytechnique & HEC
    2021
    Études entrepreneuriales, stratégie, financement des entreprises, 📖🔖 Projet de fin d'études : Rédaction d'un livre sur l'impact du freelancing sur le modèle du salariat

Skill set

Categories