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I am a data analysis professional with over 8 years of experience in national and multinational companies. I specialize in creating, integrating, and analyzing dashboards to support decision-making and drive business growth, with a focus on customer management, purchase order administration, pricing, and invoicing. I thrive on turning complex data into clear, actionable insights that help teams make informed commercial decisions. I am proficient in Excel, Power BI, Tableau, and SAP. I am detail-oriented, analytical, and quick to learn, with strong communication and problem-solving skills. I enjoy ideating ways to optimize processes and strengthen decision-making.…I am a data analysis professional with over 8 years of experience in national and multinational companies. I specialize in creating, integrating, and analyzing dashboards to support decision-making and drive business growth, with a focus on customer management, purchase order administration, pricing, and invoicing. I thrive on turning complex data into clear, actionable insights that help teams make informed commercial decisions. I am proficient in Excel, Power BI, Tableau, and SAP. I am detail-oriented, analytical, and quick to learn, with strong communication and problem-solving skills. I enjoy ideating ways to optimize processes and strengthen decision-making.

Vanessa Corrales Vega

Data Visualizer, Data Analyst, Marketing Analyst

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I am a data analysis professional with over 8 years of experience in national and multinational companies. I specialize in creating, integrating, and analyzing dashboards to support decision-making and drive business growth, with a focus on customer management, purchase order administration, pricing, and invoicing. I thrive on turning complex data into clear, actionable insights that help teams make informed commercial decisions. I am proficient in Excel, Power BI, Tableau, and SAP. I am detail-oriented, analytical, and quick to learn, with strong communication and problem-solving skills. I enjoy ideating ways to optimize processes and strengthen decision-making.…I am a data analysis professional with over 8 years of experience in national and multinational companies. I specialize in creating, integrating, and analyzing dashboards to support decision-making and drive business growth, with a focus on customer management, purchase order administration, pricing, and invoicing. I thrive on turning complex data into clear, actionable insights that help teams make informed commercial decisions. I am proficient in Excel, Power BI, Tableau, and SAP. I am detail-oriented, analytical, and quick to learn, with strong communication and problem-solving skills. I enjoy ideating ways to optimize processes and strengthen decision-making.

Available to hire

I am a data analysis professional with over 8 years of experience in national and multinational companies. I specialize in creating, integrating, and analyzing dashboards to support decision-making and drive business growth, with a focus on customer management, purchase order administration, pricing, and invoicing. I thrive on turning complex data into clear, actionable insights that help teams make informed commercial decisions.

I am proficient in Excel, Power BI, Tableau, and SAP. I am detail-oriented, analytical, and quick to learn, with strong communication and problem-solving skills. I enjoy ideating ways to optimize processes and strengthen decision-making.

Skills

Data Visualization

Power BI

Tableau

Experience Level

Data Visualization

Expert

Power BI

Expert

Tableau

Expert

Language

Spanish; Castilian

Fluent

English

Fluent

Work Experience

Campaign & Commercial Analysis Assistant at 5iveSenses – Australia

October 1, 2024 - September 1, 2025

Operational coordination of B2C activations for international brands, combining data management and Power BI reporting to support decision-making. Coordinated 15 brand representatives per campaign, ensuring alignment with commercial objectives. Built dashboards to analyze KPI by brand, activation location, and customer satisfaction; automated post-activation reporting to the commercial team. Managed operational and consumer databases with 100% data accuracy; collected 275 consumer opinions per campaign and contributed to a 20% increase in repeat activations. Improved activation efficiency and visibility by 60% and reduced decision-making time.

Sports Performance Analyst at RH Rendimiento Humano – Costa Rica

September 1, 2022 - August 1, 2024

Analyzed, structured, and visualized sports performance data to support coaching decisions. Managed physical and training databases, monitored KPIs, and developed Excel and Power BI reports focused on performance optimization and injury prevention. Designed pivot tables to visualize performance evolution and standardized data for 25 U-15 athletes, enabling personalized training plans and improved workload management. Collaborated with coaching staff to translate data into action and demonstrated an average 8% improvement after training cycles.

Data Master at Laboratorios Stein – Costa Rica

May 1, 2022 - September 1, 2022

Centralized, cleansed, and structured product databases from five countries; built visual models and Excel-based reports to inform commercial and management decisions. Automated a centralized BI repository to identify country tenders, evaluate portfolio performance, and select market-eligible products, increasing participation in international tenders and supporting revenue growth.

Commercial Assistant at Laboratorios Stein – Costa Rica

May 1, 2021 - May 1, 2022

Provided administrative support to Stein Cares’ commercial area, including SAP-based purchase management, expense control, monthly reporting, and travel/logistical support for events. Optimized donor and participation processes across 11 countries, redesigned Travel & Expenses workflows, and supported the acquisition of Pharma Lab for expansion across South America.

Commercial Assistant at Pfizer – Costa Rica

May 1, 2019 - August 1, 2020

Supported the commercial area with ARIBA and SAP processes (POs, invoices, suppliers, pricing, cross-referencing); developed BI tools and trained teams in digital tools (Pforce - Veeva CRM). Contributed to sell-in/sell-out/inventory tracking across distributors and countries, supported brand expansion initiatives, and helped optimize routes and coverage.

Nutritionist with a Data Analysis Focus at Unilever – Costa Rica

June 1, 2018 - December 1, 2018

Collected, integrated, and analyzed health and nutrition data to identify risks and guide wellbeing interventions for 248 employees. Created a Health: Data and Evaluation tool, performed nutritional evaluations, and advised menu optimization to improve wellbeing, productivity, and quality of life.