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Natalia

Technical Support & Customer Service Specialist with 5+ years in Telecom & Healthcare

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Bogotá, Bogota D.C., Colombia
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Competencies

Technical SupportAdvanced

Provided hardware, software, network, and system support, troubleshooting, and documentation in technical environments.

Customer Service & AdvocacyAdvanced

Handled patient and customer interactions, verifying information, resolving grievances, and advocating for transparency.

Dispute Resolution & Fraud PreventionIntermediate

Mediated transaction disputes, authenticated evidence, and identified fraud activities on digital platforms.

Communication & CoordinationExperienced

Coordinated troubleshooting efforts, conference calls, and onboarding processes across teams and stakeholders.

Documentation & ComplianceExpert

Maintained detailed records of incidents, grievances, and transactions following security and company policies.

Education

High School Graduate
ESCUELA NORMAL SUPERIOR DEL DISTRITO DE BARRANQUILLA
Completed DEC/2002
BACHELOR'S DEGREE
UNIVERSIDAD DEL ATLANTICO
Completed MARCH/2007

Languages

ENGLISHAdvanced (B2)
SPANISHNATIVE

Summary

Dedicated support and customer service professional with diversified experience in technical troubleshooting, healthcare operations, and dispute resolution. Skilled in managing complex cases, ensuring compliance, and fostering customer trust.

Key Achievements

  • Provided Level 1 and part of Level 2 technical support at CTG LATAM, ensuring issue resolution and user assistance.
  • Reviewed patient eligibility, coverage, and managed grievances at OPTUM GLOBAL, maintaining HIPAA compliance.
  • Guided customers through mobile transaction processes and mediated disputes at SITEL GROUP, ensuring privacy and security.

Experience

First Line Technician Agent

CTG LATAM
APRIL 2024 - DEC 2024

Provide Level 1 (and part of Level 2) support and information on all hardware, software, approved Networks and Systems., Communicate and coordinate troubleshooting efforts with users, internal as well as external team support members, providers and tech suppliers., Ensure that all issues/resolutions are properly documented using standard problem tracking system tools, like JITBIT, JIRA, SERVICE NOW., Assisting and managing all new joiners onboarding process by providing proper access to all tools and credentials., Incident management and troubleshooting, following the company security policies., Mentoring and giving support to new first line technicians, making sure their initial approach with their role is significant and accurate.

SENIOR CUSTOMER SERVICE REP.

OPTUM GLOBAL
JUL 2022 - APRIL 2024

Reviewing patient’s eligibility and coverage., Understanding billing details, and confirming the payment amount corresponding to deductibles, copays, claims, and coinsurances, among others., Verification of requests, authorizations, and following up with both providers and patients., Ensuring Patient’s information is secure by following HIPPA., Advocating for all the parties’ transparency, following the guidelines to verify approvals and transactions., Documenting and following up on patient’s grievances and appeals. Making sure all details are being meticulously gathered to resolve any discrepancy., Reaching out to providers when needed, conferencing calls to provide full details for both patients and providers.

CSTS AGENT Disputes

SITEL GROUP (NOW FOUNDEVER)
JUN 2021 - APRIL 2022

Guiding customers on how to make all types of transactions using a mobile app and different OS versions (Paypal)., Verifying transaction details such as purchases and gifting., Mediating between Sellers and buyers to find the appropriate resolution between transactions and products reported., Making decisions based on evidence and corroborating with vendors., Ensuring customer privacy by following security guidelines., Identifying and reporting possible fraud activity.

Skills

Technical SupportCustomer Service & AdvocacyDispute Resolution & Fraud PreventionCommunication & CoordinationDocumentation & Compliance
Published on CazVid - Jul 3, 2025
Contact Natalia