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Open to opportunities

Sergio Montero

@sergiomontero

Virtual Assistant delivering bilingual customer support and remote technical solutions.

Colombia
Message

What I'm looking for

I’m looking for a role where I can deliver bilingual remote support, manage client communications, and handle back-office coordination—working in a fast-paced environment that values KPI-driven quality and proactive problem-solving.

I’m a proactive Virtual Assistant with more than 5 years of experience in customer service, remote technical support, and administrative coordination. I handle multiple priorities while managing client communications and solving issues efficiently in fast-paced environments.

In my most recent role as a Virtual Technical Support Specialist, I provide multilingual chat and video call support for technical issues, installations, and refunds. I also support VIP clients, manage back-office and administrative tasks, and handle customer case tracking to ensure high-quality service—achieving a 95% customer satisfaction rate.

Before that, I worked in customer service roles supporting inbound and outbound requests for Capital One Auto Finance and providing technical assistance, sales, and retention for Best Buy customers. I resolved Tier 2 complaints, coordinated with external vendors and dealerships, processed 50+ daily cases, and consistently met KPI and quality goals.

Experience

Work history, roles, and key accomplishments

CS

Customer Service Representative

Customer Helpline Colombia S.A.S

Mar 2019 - Sep 2019 (6 months)

Managed inbound interactions for AT&T customers to ensure customer satisfaction and KPI adherence.

Education

Degrees, certifications, and relevant coursework

FC

Fundación Universitaria Agraria de Colombia

Food Engineering

2010 - 2015

Studied Food Engineering at Fundación Universitaria Agraria de Colombia from January 2010 to August 2015.

Tech stack

Software and tools used professionally

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