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M

Marco

Customer Service

Contato

San José, San José, Costa Rica
Disponível na CazVid
Contato pela CazVid

Competências

Data AnalysisAvanzado

Utilized statistical methods and tools to interpret complex data sets and support business strategies.

SQLAvanzado

Written and optimized SQL queries to extract, manipulate, and analyze large datasets for various projects.

ExcelAvanzado

Created complex spreadsheets, dashboards, and automated reports to facilitate data-driven decision-making.

Data VisualizationIntermedio

Designed visualizations and dashboards to communicate insights to stakeholders using tools like Tableau.

Team CollaborationIntermedio

Worked closely with cross-functional teams, including finance, operations, and IT, to align data strategies.

Formação acadêmica

Bachillerato en Educación Media
Colegio Técnico Profesional de Heredia
Completed 1999
C1 English Level
Instituto de Inglés INA
Completed 2014

Resumo

Dedicated data professional experienced in financial data analysis, modeling, and visualization.

Principais conquistas

  • Developed and optimized data models to support financial decision-making
  • Automated reporting processes, reducing manual effort by 40%
  • Collaborated with cross-functional teams to identify insights and improve data quality

Experiência

Customer Service

Amazon
2023 - until now

Responsible for various tasks related to AWS operations, logistics, and customer service within the Amazon facility.

Technical Support

Concentrix
2021 - 2023

Provided technical support services related to the Nike brand, assisting customers with inquiries and troubleshooting issues.

Support Specialist

Dxc
2017 - 2020

Provided support related to life insurance for MetLife, assisting customers with inquiries regarding their insurance policies.

Habilidades

Data AnalysisSQLExcelData VisualizationTeam Collaboration
Publicado na CazVid - 17 de mai. de 2026
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