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Sebastian

Customer Service & Account Management with 5+ years in Digital Marketing

Contact

Pereira, Risaralda Department, Colombia
Open to remote
Available on CazVid
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Competencies

Customer Relationship ManagementAdvanced

Experience managing client portfolios and implementing retention strategies to reduce churn and increase loyalty.

Technical Support & Issue ResolutionAdvanced

Provided technical assistance via chat and calls, resolving inquiries efficiently and escalating complex cases when needed.

Digital Advertising PlatformsIntermediate

Advised clients on feed setups for Google Merchant Center, Microsoft Advertising, TikTok, and Pinterest to optimize ad performance.

CRM Tools - Zendesk & SalesforceIntermediate

Utilized Zendesk and Salesforce to track tickets, resolve issues, and improve workflow efficiency.

Office Tools: Microsoft Word & ExcelIntermediate

Prepared reports, maintained data records, and supported communication tasks using Microsoft Office Suite.

Education

High School Diploma
Institución Educativa Sor María Juliana
Completed 2015

Languages

EnglishC2
SpanishNative

Summary

Experienced in managing client relationships, providing technical and customer support, with a strong background in digital marketing tools and client retention strategies.

Key Achievements

  • Managed a portfolio of over 100 clients, providing strategic guidance on feed setups across multiple advertising platforms.
  • Improved customer retention by 25% through proactive engagement and tailored client solutions.
  • Handled over 150 customer interactions daily, maintaining a high CSAT score of 92%+ and processing transactions with 99.5% accuracy.

Experience

Account Manager

GoDataFeed
April 2022 - March 2024

Managed a portfolio of 100+ clients, optimizing their presence on Google Ads, Facebook Ads, Wix, Walmart, and Amazon., Improved customer retention by 25% through proactive engagement and tailored solutions., Utilized Zendesk & Salesforce to track and resolve 95% of tickets within SLA...

Customer Service Agent

Neiman Marcus
March 2021 - March 2022

Handled 150+ customer interactions daily, ensuring efficient issue resolution and seamless order processing., Maintained a CSAT score of 92%+, exceeding department benchmarks., Processed transactions with 99.5% accuracy, minimizing disputes and chargebacks.

Customer Support Representative

Accedo Technologies (Nintendo)
Aug 2020 - Feb 2021

Delivered technical support via chat and calls, resolving 85% of inquiries on first contact (FCR 85%)., Escalated complex cases, reducing resolution time by 30% through improved workflows.

Customer Service Agent

World Travel Assist
Sep 2019 - March 2020

Negotiated with international healthcare providers to facilitate patient admissions, ensuring 100% policy compliance., Managed sensitive customer data with zero security breaches.

Retention & Customer Service Agent

Accedo Technologies
Dec 2016 - March 2019

Implemented personalized retention strategies, reducing churn rates by 20%., Increased customer loyalty and renewals through tailored solutions and proactive outreach.

Skills

Customer Relationship ManagementTechnical Support & Issue ResolutionDigital Advertising PlatformsCRM Tools - Zendesk & SalesforceOffice Tools: Microsoft Word & Excel
Published on CazVid - May 17, 2026
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