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Jessica ReyesJR

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Freelancer profile translated to English.
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About Jessica

I help companies and operations teams transform large volumes of raw data into actionable dashboards and optimization strategies. My approach is not just technical; my differential value lies in combining 15 years of experience in industrial plant and operations management with advanced Business Intelligence tools mastery.

I understand the challenges of a production environment and know that data is only useful if it drives action. Therefore, my goal is to bridge the gap between the IT department and business decision-making.

What I bring to your project:

Senior Business Vision: I don't just clean data; I understand the impact of KPIs on your profitability and supply chain.

Modern Technical Stack: Specialist in data architecture with SQL and Google BigQuery, ensuring clean, scalable, and efficient structures.

Product Mindset: I engage with the 'why' behind each metric to ensure deliverables solve real operational efficiency problems.

Types of projects and deliverables I manage:

Data Warehouse & ETL: Cleaning, transforming, and merging multiple data sources (complex relational datasets).

Control Dashboards: Creating strategic dashboards for performance monitoring and process optimization.

Exploratory Data Analysis (EDA): Identifying behavioral patterns and operational bottlenecks.

Reporting Migration: Transitioning manual Excel reports to automated cloud systems.

If you are looking for someone who understands the complexity of your operations and can translate it into high-level technical insights, let's connect. I am ready to help your data work for you.
  • Spanish

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Rocha Color S.A.
    Plant Manager / Operations Manager
    CHEMICAL
    January 2014 - Today (12 years and 5 months)
    Uruguay
    Responsible for the comprehensive direction of operations and professionalization of the management model.
    • Implementation of operational manuals and protocols, creating a scalable structure for growth.
    • Development of control dashboards with Advanced Excel and Power BI, achieving 13% annual growth in productivity and commercial compliance.
    • Leadership of multidisciplinary teams, strengthening a KPI-oriented culture. Integration of digital tools (ERP, AI with Copilot) to optimize the supply chain and financial-operational control.
    Industrial Process Control Operations and Production Management Quality Assurance (QA/QC) Supply Chain Optimization Leadership of Multidisciplinary Teams
  • Representaciones Lufran C.A.
    Operations Technical Advisor
    LOGISTICS AND SUPPLY CHAIN
    January 2012 - January 2014 (2 years)
    Venezuela
    Consulting for mass consumer companies (Coca-Cola, Empresas Polar), focused on operational efficiency.
    • Reengineering of processes and technical audits, increasing operational efficiency by 5%.
    • Management of suppliers and corporate clients, ensuring quality and compliance standards.
    • Use of Excel and data analysis for tracking service indicators and technical performance.
    Plant Management Production Planning (PCP) Continuous Improvement (Lean Manufacturing / 5S) Operational Cost Analysis Health, Safety, and Environment (EHS / HSE)
  • Productora ENOTRIA C.A.
    Operations and Supply Chain Engineer
    WINE AND SPIRITS
    January 2007 - January 2012 (5 years)
    Venezuela
    Food sector company, focusing on demand planning and logistics optimization.
    • Optimization of the storage and purchasing system using Just-in-Time methodologies, achieving a 40% improvement in efficiency.
    • Design of new market-aligned products, integrating demand and cost data analysis.
    • Coordination of the supply chain using planning and operational control tools.
    Manufacturing Operations Management Quality Control and Standardization (ISO/Regulations) Yield Optimization Supply Chain Management Productivity and Efficiency Analysis

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Education

  • Postgraduate
    Metropolitan University
    2010
    Postgrado
  • Metropolitan University (Revalidation UDELAR)
    2007

Certifications

  • Google Data Analytics
    Google
    2026
    https://www.coursera.org/account/accomplishments/specialization/VFC8COKUM2BC
    Data-Driven Decision Making Big Data Analytics BigQuery Data Visualization Data Cleaning and Preprocessing Metadata Management and Data Ethics Python (Programming Language) SQL Documentation and Presentation of Findings Analytical Thinking
  • Business English, Part 1
    Santander Open Academy
    2026
    Professional Networking Meeting Management Business Correspondence Operational Vocabulary Negotiation Skills Active Listening Conflict Resolution Presenting Data Intercultural Communication Professional Communication

Skill set

Categories