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Johnny Castillo MiguesJC

Johnny Castillo Migues

Continuous Improvement Specialist (Data Analytics)

€100/day
Barcelona, ES
3-7 years

Average response time: 1 hour

About Johnny

Ingeniero Industrial con experiencia en planificación de la demanda, mejora continua y análisis de datos. He trabajado optimizando procesos, identificando oportunidades de eficiencia y apoyando la toma de decisiones estratégicas. Me destaco por mi enfoque analítico, orientación a resultados y compromiso con la calidad. Manejo herramientas como Excel avanzado, Power BI y ERP. Disponible para proyectos freelance que requieran precisión, estructura y mejora constante.
  • Spanish

    Native or bilingual

  • English

    Fluent

Can work on-site
Barcelona (up to 50km)

Experience

  • SCHNEIDER ELECTRIC GLOBAL (SPAIN)
    CONTINUOUS IMPROVEMENT SPECIALIST
    November 2024 - Today (1 year and 7 months)
    Apply LEAN diagnostics to evaluate and enhance logistics processes, identifying inefficiencies and waste, and proposing targeted improvements, including fostering collaboration with spare parts storage partners to optimize inventory flow and reduce delays. Propose and implement automation and simplification strategies for key processes such as inventory management, order processing, and invoicing, leveraging technologies like ERP and RFID to improve accuracy, reduce manual errors, and streamline operations. Utilize process mapping techniques to analyze current workflows, identify bottlenecks, and suggest improvements that lead to higher efficiency, cost reduction, and better resource utilization across logistics operations. Contribute to the integration of new customer requirements into logistics operations, ensuring timely delivery and accuracy of orders, while enhancing customer satisfaction through tailored solutions and responsive service. Support business continuity efforts by developing contingency plans, diversifying logistics partners, and implementing LEAN strategies to ensure smooth operations and quick recovery in the event of disruptions, safeguarding the company's supply chain resilience.
  • SAMSUNG ELECTRONICS LATIN AMERICA
    REGIONAL PRODUCT JR. MANAGER (DATA ANALYST SUPPORT)
    July 2023 - October 2024 (1 year and 3 months)
    Panama City, PM, Panama
    Conducted in-depth analysis of strategic product outlooks through market intelligence research, utilizing databases from platforms such as Meta, Stat counter, GSMA Intelligence, and Facebook, with the goal of identifying improvement opportunities. Analyzed point-of-sale pricing data in comparison with competitors to identify strategic product segments and determine price adjustments within a 2% - 5% range. Collaborated with the regional team to identify key findings and develop new projects aimed at enhancing product visibility relative to competitors. Provided support in generating reports using Excel and Power BI, facilitating strategic decision-making and supporting market strategy implementation. Participated in meetings with directors and managers from various countries to collect and analyze best practices, and used these insights to develop initiatives for dissemination to branches. Supported the Supply Chain Management team in data analysis, demand forecasting, and planning by SKU. Reviewed and monitored inventory control, sell-in, and sell-out for seven countries, improving inventory management and reducing stock levels by 15% using Pareto 80/20 analysis. Enabled product stratification and segmentation by analysis categories.
  • GRUPOVERDUGA(ECUADOR)
    DATA ANALYST (PLANNER)
    June 2023 - February 2025 (1 year and 8 months)
    Collected historical databases to develop demand forecasts and adjust production plans, enabling more accurate planning and achieving a 96% adherence to the objectives set by managers and production coordinators. Prioritized information and needs requested by management, aligning production strategies with customer requirements and contributing to a 15% improvement in customer satisfaction. Planned materials, raw materials, and customer orders to prevent delays and ensure production compliance, resulting in a 16% reduction in delays and a 22% increase in supply chain efficiency. Prepared detailed reports for the company's CEO using advanced tools such as Excel, Power BI, and Power Apps, providing critical information that enhanced strategic and operational decision-making.

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Education

  • Industrial Engineering
    Escuela Superior Politecnica del Litoral
    2021
    Industrial Engineering
  • Supply Chain Management
    Espiritu Santo University
    Supply Chain Management

Skill set

Categories