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Alexander

Customer Service Representative

Contato

Medellín, Antioquia, Colombia
Aberto a trabalho remoto
Disponível na CazVid
Contato pela CazVid

Competências

SQLAdvanced

Utilized SQL to extract, manipulate, and analyze large datasets in healthcare projects.

Data VisualizationIntermediate

Created interactive dashboards using Tableau to communicate key insights to stakeholders.

PythonIntermediate

Applied Python for data cleaning, analysis, and automation of routine tasks in healthcare data analysis.

Healthcare Data AnalysisAdvanced

Performed statistical and trend analyses on healthcare data to support clinical and operational decisions.

Formação acadêmica

International Business Administration
Universidad Pontificia Bolivariana
Completed 2024

Resumo

Data analyst with over five years of experience leveraging SQL, Python, and Tableau to derive actionable insights from healthcare data. Proven ability to develop efficient data pipelines, create impactful dashboards, and support data-driven decision-making across healthcare organizations.

Principais conquistas

  • Led the development of a healthcare data pipeline, improving data processing efficiency by 30%.
  • Spearheaded a patient data analysis project that informed hospital resource allocation.
  • Developed dashboards and reports that enhanced decision-making processes across multiple departments.

Experiência

Customer Service Representative

GovAssist Immigration Services
May 2025 - October 2025

Direct communication with customers though live calls, E-mail and chat, managed entirely through Zendesk., Servicing customers seeking assistance with the issuance process of a wide range of travel documents, such as electronic travel authorizations (U.S ESTAs, Canada eTAs, etc), U.S passport applications and Non-immigrant VISAS.

Consecutive Interpretation Agent (ENG-SPA)

Language Service Associates
December 2023 - April 2025

Precise and accurate interpretation of information given by client into equivalent terminology in the customer's native language., Servicing clinical and non clinical medical calls, insurance calls (automotive and medical), etc.

Over the phone medical interpreter (ENG-SPA)

Interactive Contact Center
December 2022 - September 2023

Employed by ICC BPO worked for Kelly services campaign and placed under LanguageLine Solutions'supervision and extensive training., Precisely and accurately interpreted medical information given by the provider into equivalent terminology in the patient's native language., Serviced different types of medical calls (Clinical, non-clinical, emergency calls, Healthcare/insurance inquiries)., Maintained strict patient confidentiality in accordance to policies and standards.

Administrative Assistant

Callbox Inc
June 2022 - September 2022

Assisted the HR, recruitment, and administration operations of Callbox Medellin office., Converted materials from English to Spanish and vice versa when deemed necessary (Contracts, Email templates, training and recruitment materials, call scripts, etc)., Assisted production managers to take care of the movement of employees, promotion, layoff, transfer, resignation, etc., Created email content for client campaigns., In charge of the onboarding, training and training of both bilingual and non-bilingual agents.

Live Feed Data Analyst - Service Provider

Genius Sports
November 2021 - March 2022

Monitored and collected data from live sports events all around the world., Provided support to sports reporters., Resolved cases of discrepancy in information compared to various external sources.

Customer Service Representative

Teleperformance SE
October 2020 - October 2021

Employed by Teleperformance, worked as a customer service agent for the Disney+ streaming service platform, attending customers worldwide through chat, live calls and email, mainly from Latin America and United States, solving streaming, billing and technical issues through specific troubleshooting processes and tools (like ServiceNow, Five9, etc).

Habilidades

SQLData VisualizationPythonHealthcare Data Analysis
Publicado na CazVid - 17 de mai. de 2026
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