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Sebastian Pelaez VillalbaSP

Sebastian Pelaez Villalba

Data Analyst | Data Scientist

100 €/día
Barcelona, ES
0-2 años

Tiempo medio de respuesta: 1h

Acerca de Sebastian

  • Español

    Bilingüe o nativo

  • Inglés

    Competencia profesional completa

Solo teletrabajo
Lleva a cabo sus proyectos principalmente en remoto

Experiencia

  • Voltaje
    Operations Analyst
    COMERCIO AL POR MENOR
    noviembre de 2023 - septiembre de 2024 (10 meses)
    La Arenosa, Colombia
    I structured and centralized inventory, purchasing, production, and sales data to improve traceability and ensure higher accuracy across the information system. I developed analytical models and reporting frameworks that enabled the anticipation of imbalances between operational capacity and demand. Through data-driven analysis, I supported waste reduction and resource optimization, while also cleaning and improving record quality to reinforce data consistency. Additionally, I interpreted key metrics and trends in collaboration with cross-functional teams to facilitate informed decision-making and maintain a stable, efficient operational flow.
  • Edge Logistics
    Operations Analyst
    TRANSPORTES
    septiembre de 2024 - septiembre de 2025 (1 año)
    La Arenosa, Colombia
    I analyzed operational data to identify patterns related to performance, delays, and costs, and studied key metrics to detect inefficiencies and anticipate issues in the logistics flow. I automated daily reports by integrating data from multiple sources, enabling more timely and consistent operational insights. Additionally, I contributed to the identification of bottlenecks and the improvement of workload allocation through evidence-based decisions, while collaborating with internal teams to clean data, correct inconsistencies, and improve end-to-end data quality across the operation.

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Formación

  • Master in Data Science
    La Salle Universidad Ramon Lull
    2026
    Master in Data Science
  • Industrial Engineering
    Universidad del Norte
    2024
    Industrial Engineering

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