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Isaac

Customer service representative

Contato

San Salvador, San Salvador Department, El Salvador
Disponível na CazVid
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Competências

Data AnalysisAvanzado

Performed statistical analysis and data interpretation to support business decisions.

SQLAvanzado

Designed and managed database queries to extract relevant data efficiently.

Data VisualizationIntermedio

Created dashboards and visual reports using Tableau and Power BI.

ExcelAvanzado

Developed complex spreadsheets and macros for data processing and analysis.

Project ManagementIntermedio

Coordinated multiple projects ensuring timely completion and stakeholder communication.

Resumo

Detail-oriented data analyst with a strong track record in leveraging data to improve business outcomes across finance and marketing domains.

Principais conquistas

  • Led data analysis projects that optimized marketing campaign targeting strategies.
  • Developed dashboards and reports for executive decision-making processes.
  • Progressed from Junior Analyst to Senior Data Analyst within two years.

Experiência

Customer service representative

Teleperformance
October 14th, 2010 - June 10th, 2011

Assisting customers with their shipping services at the Fedex company.

Quality analyst developer

Teleperformance
June 10th, 2011 - August 2013

Assure consistency on quality guidelines.

Subject matter expert (global quality customer service guidelines)

Teleperformance
August 2013 - March 2015

Leading updates and top processes.

Supervisor tier2 and escalations LOB

Teleperformance
March 2015 - March 2018

Managing teams and analyzing metrics to ensure good assistance to customers., Administrative tasks based on the company requirements and agents' needs.

Quality manager coordinator

Teleperformance
March 2018 - September 2018

Strong relationships with clients and partners.

Project manager leader (six sigma)

Teleperformance
September 2018 - Present

Contributions to the success of the third consecutive year, Teleperformance has been included in the prestigious 25 World’s Best Workplaces.

Assistance contact center manager

Teleperformance
October 2018 - Present

Habilidades

Data AnalysisSQLData VisualizationExcelProject Management
Publicado na CazVid - 17 de mai. de 2026
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