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K

Karen

Customer Service Expert Backoffice

Contato

Medellín, Antioquia, Colombia
Disponível na CazVid
Contato pela CazVid

Competências

Data AnalysisAdvanced

Applied Power BI, Python, and Azure for data collection, cleaning, and analysis to support business decisions.

Customer ServiceExpert

Provided solutions to complex customer situations, demonstrating problem-solving and communication skills.

Technical Documentation VerificationIntermediate

Verified and validated official documents, training staff in review procedures to ensure accuracy.

Microsoft ExcelAdvanced

Utilized Excel for data preparation, analysis, and reporting in various projects.

Formação acadêmica

Software Development Assistant Technician
Politécnico de Colombia
Systems Technician
SENA (National Learning Service)
Conversational English Technician, Level B02
Politécnico Superior San José de Calasanz
Data Science
Henry
Artificial Intelligence
Academy Polygonus

Idiomas

EnglishConversational

Resumo

Experienced professional skilled in data analysis, business intelligence tools, and customer service. Proven ability to interpret data, support strategic decisions, and enhance team capabilities.

Principais conquistas

  • Performed data analysis using business intelligence tools like Power BI, Azure, Databricks, and Python, supporting strategic decision-making.
  • Collected, cleaned, and prepared datasets for analysis, ensuring data quality and readiness for insights.
  • Trained inexperienced staff in technical document review procedures, improving team competency.

Experiência

Customer Service Expert Backoffice

TP
October 2025 - Current

Find solutions to complicated situations with customers.

Data Scientist / Data Analyst

Gluky
April 2025 - October 2025

Performed data analysis using business intelligence tools (Power BI, Azure, Databricks, Python), Collected, cleaned, and prepared datasets for analysis, Interpreted Power BI dashboards to support strategic decision-making

Verification Technician

Asisa LTDA
February 2021 - April 2025

Verified and validated official documents., Trained inexperienced staff in technical document review procedures.

Habilidades

Data AnalysisCustomer ServiceTechnical Documentation VerificationMicrosoft Excel
Publicado na CazVid - 17 de mai. de 2026
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Contato Karen