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Mayerling Elvira Ceballos Celis

# Administrative Professional

Actively looking · Member since 30 Apr 2026 [Message](https://jobicy.com/dashboard-page.md)

ShareLocationChileDesired salaryUnspecifiedWork preferenceFull TimeExperience levelNot set
* [Overview](#overview)
* [Portfolio 0](#portfolio)
* [Services 0](#services)

## About

Professional summaryI am an administrative professional with extensive experience in customer service, consultative sales, invoicing, data control, accounts receivable/payable, and inventory management. I am proficient in Excel and various digital tools to optimize processes. I am proactive, organized, and focused on service and achieving objectives.

Throughout my career, I have provided personalized attention to customers, advising them on natural products and supplements, managing sales both in-person and cross-selling, and handling cash operations including POS and transfers. I have also been responsible for inventory control, restocking, and system registration.

I have experience in administrative accounting tasks such as entering and updating client and vehicle data, issuing invoices and receipts, following up on accounts receivable with pending portfolio recovery using Excel, and managing supplier payments. I am skilled in customer support and sales assistance, as well as operating payment methods and cash registers.

My previous roles include customer service and sales at Entel Chile S.A., where I handled inquiries, complaints, and requests, sold mobile devices and internet services, supported inventory and administrative management, and consistently met commercial goals.

I hold a Bachelor's degree in Administration of Material and Financial Resources from Universidad Experimental Simón Rodríguez in Venezuela. I am continuously improving my skills through courses in Excel, data management, artificial intelligence immersion, and administrative and accounting assistance.

I am a team player with strong organizational skills, committed to delivering excellent customer service and supporting business operations effectively.

## Skills

6 capabilities[Customer Service](https://jobicy.com/talent/customer-service.md)[Data Entry](https://jobicy.com/talent/data-entry.md)[Microsoft Excel](https://jobicy.com/talent/microsoft-excel.md)[Organizational Skills](https://jobicy.com/talent/organizational-skills.md)[Process Optimization](https://jobicy.com/talent/process-optimization.md)[Teamwork](https://jobicy.com/talent/teamwork.md)

## Experience

Career history

### Administrative / Sales / Customer Service · Centro Naturista S.B.V

2025Provided personalized attention to 5–15 customers daily, advising on natural products and supplements. Managed in-person sales and cross-selling. Operated cash register, POS, transfers, and basic cash reconciliation. Controlled inventory, restocking, and system registration using Relbase.

### Administrative Accounting / Customer Service · Multiservicios Check Engines Ltda

2021 – 2025Entered and updated client and vehicle data in Clervice system. Recorded repair history by client and license plate in Excel. Issued invoices and receipts using SII system. Followed up on accounts receivable with portfolio recovery using Excel. Managed spare parts inventory and price updates in Clervice. Processed supplier payments, attended customers, and supported sales. Operated cash register and payment methods.

### Customer Service / Sales · Entel Chile S.A.

2018 – 2021Provided service at branch and self-service modules (kiosk). Resolved inquiries related to charges, complaints, and requests. Sold mobile devices, home internet, TV, and accessories. Met commercial goals. Supported inventory, cash, and administrative management.

### Customer Service / Sales · Revisión Técnica del Perú (RTP)

2017 – 2018Attended customers and sold GLP systems (approx. 50 sales). Purchased office and cleaning supplies. Provided administrative support and commercial follow-up.

## Education

Learning history

### Universidad Experimental Simón Rodríguez

2012 – 2016Bachelor of Administration of Material and Financial Resources

### Daxus Latm

2024 – 2026Courses: Basic to Intermediate Excel, Data Management with Excel, Artificial Intelligence Immersion, Administrative and Accounting Assistant

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