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Jefferson

Customer Service Specialist with 8+ years in client support and retention

Video resume

Customer Service Specialist with 8+ years in client support and retention
Can you describe a time when you successfully managed multiple dispatch requests? What strategies did you use to prioritize them?

Contact

Managua, Managua, Nicaragua
Open to remote
Available on CazVid
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Competencies

Customer Service & RetentionAdvanced

Extensive experience in resolving client issues, supporting sales, and maintaining high customer satisfaction.

Conflict ResolutionIntermediate

Proven skill in de-escalating escalated concerns and negotiating solutions across roles.

Sales & UpsellingIntermediate

Generated leads and promoted services such as telecom plans and real estate offerings.

Team Leadership & TrainingIntermediate

Supervised small teams, provided training, and ensured KPIs were met at Tri Source International.

Bilingual CommunicationExpert

Fluent in English and Spanish, used to support diverse customer bases.

Education

Certified English Teacher
High School Diploma

Languages

EnglishBilingual
SpanishBilingual

Summary

Dedicated customer service professional with 8+ years supporting clients across solar, telecom, real estate, and call center environments. Skilled in conflict resolution, upselling, and team training, with proven ability to improve customer satisfaction and retention.

Key Achievements

  • Supported clients with billing, scheduling, and resolving escalated concerns at G3 Solar, maintaining high client satisfaction.
  • Handled inquiries for diverse campaigns at Managua Call Center, documenting interactions efficiently.
  • Collaborated with real estate and telecom teams to generate leads, retain customers, and surpass retention targets.

Experience

Customer Service Representative

G3 Solar
May 2022 - October 2025

Managed inbound and outbound customer inquiries for solar energy services., Supported clients with billing, appointments, and installation scheduling., Resolved escalated customer concerns and maintained client satisfaction.

Customer Service Representative

Managua Call Center
January 2021 - June 2021

Provided support to English-speaking customers across various campaigns., Handled inquiries, processed requests, and documented client interactions.

Real Estate Agent / Cold Caller / Debt Collector

Property Nation
August 2020 - May 2022

Contacted potential clients and property owners to generate leads., Negotiated and followed up on delinquent accounts., Assisted the U.S.-based real estate team with appointment setting and customer outreach.

Retention Agent / Customer Service

Onelink
June 2017 - October 2020

Worked with major U.S. telecom clients to retain customers and reduce cancellations., Exceeded monthly retention and satisfaction goals through persuasive communication.

Customer Service / Claims Adjuster / Supervisor

Tri Source International
May 2015 - May 2017

Handled insurance claims and customer issues with professionalism., Supervised and trained a small team of representatives to meet service KPIs.

Sales Agent / Floor Support

Stream (Sprint Campaign)
June 2014 - May 2015

Promoted Sprint mobile plans and services to U.S. customers., Provided real-time support to agents to improve call performance.

Appointment Setter / Customer Service

Nexus Teleservices
January 2012 - June 2014

Scheduled qualified appointments for sales teams., Delivered excellent customer service for various campaigns.

Skills

Customer Service & RetentionConflict ResolutionSales & UpsellingTeam Leadership & TrainingBilingual Communication
Published on CazVid - May 17, 2026
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