Gabriela Mendoza Cerdas
Gabriela Mendoza Cerdas

Customer Service and Banking Operations Specialist

Open to offers · Member since 26 Jul 2026
Message
Location
Goicoechea, San José, Costa Rica
Desired salary
Unspecified
Work preference
Hybrid / Full Time
Experience level
Senior

About

Professional summary

I am a professional with more than 13 years of experience in customer service, operational processes, and support roles linked to the banking and financial sector.

I have worked extensively with Banco Nacional-related services, handling confidential information, database management, and compliance with established procedures and regulations.

My background includes high-volume customer support, technical support level 1, and operational assistance, always with a strong focus on accuracy, responsibility, and service quality.

I am comfortable working under pressure, adapting quickly to new systems and tasks, and collaborating effectively with teams to meet operational goals.

Throughout my career, I have developed strong communication skills and the ability to resolve complex inquiries efficiently while maintaining professionalism and confidentiality.

I am looking for an opportunity where I can continue contributing my experience in customer service, banking operations, and administrative support in a stable and structured environment.

Skills

12 capabilities

Experience

Career history

Auxiliar Operativo Exceltech

I execute complete procedures for opening bank accounts for Banco Nacional clients, ensuring compliance with all requirements and current regulations.

I also operate and control the card enveloping machine, maintaining precision and security in document processing.

In addition, I coordinate and follow up on home deliveries of financial products and provide operational support according to area needs, adapting quickly to new tasks.

Agente de Servicio al Cliente Netcom Business Contact Center

I handled more than 60 daily customer inquiries for Banco Nacional, providing clear information about products, services, and banking benefits.

I managed balance inquiries, transaction movements, and credit and debit card blocks with 93% accuracy in the information delivered.

I also received, registered, and tracked fraud reports, routing each case to the appropriate department in a timely manner.

Agente de Servicio al Cliente – Soporte Técnico Nivel 1 ITS Infocom

I provided customer support for Liberty Hogar, resolving internet connection and digital TV service issues on first contact in 88% of cases.

I managed requests for speed upgrades, plan changes, additional equipment delivery, and pricing inquiries.

I recorded all interactions in internal systems, keeping information updated and organized.

Agente de Servicio al Cliente Prides S.A.

I supported IMAS users by providing accurate information about appointments, procedure requirements, office locations, and contact details.

I guided people through the steps required to access social benefits, reducing unnecessary visits to physical offices.

Agente de Servicio al Cliente Correos de Costa Rica

I provided phone support to Banco Nacional customers, explaining product requirements and resolving questions about balances and account movements.

I registered and followed up on information requests while ensuring the confidentiality of personal and banking data.

Agente de Servicio al Cliente Teletech Costa Rica

I supported mobile phone users by resolving balance inquiries, device configuration issues, and messaging service questions.

I also handled plan changes, points redemption, and complaints related to billing or service failures.

Auxiliar de Tienda Walmart Costa Rica

I provided friendly and efficient customer service in the store cafeteria.

I prepared food, controlled ingredient inventory, and complied with hygiene and food handling standards.

I also maintained order and cleanliness in the work area.

Education

Learning history

Liceo Salvador Umaña Castro

Bachillerato en Educación Media

Liceo Salvador Umaña Castro

Técnico Medio, Secretariado

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