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Guillermina BarciaGB
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Guillermina Barcia

@guillerminabarcia

Hospitality operations professional at Royal Caribbean International who resolved guest billing disputes and coordinated onboard service.

Argentina
Message

At Royal Caribbean International, I handled guest inquiries, complaints, and service requests in a fast-paced, multicultural environment. I also coordinated with ship management to resolve complex billing disputes, refunds, and account reconciliations.

At NH Collection Barcelona Constanza, I managed front office operations across reservations, check-in, check-out, billing, and payment processing. I coordinated with housekeeping and maintenance to support room readiness and minimize guest wait times.

At Quentin Hotels Barcelona, I managed daily hotel operations, supervised front desk staff, and oversaw room inventory and vendor relationships. I implemented front-of-house procedures that reduced check-in waiting times and improved communication between departments.

Experience

Work history, roles, and key accomplishments

Royal Caribbean International logoRI

Guest Services Officer

Mar 2025 - Aug 2025 (5 months)

Managed daily high-volume guest inquiries, complaints, and service requests in a fast-paced, multicultural environment, ensuring quick resolutions and high satisfaction scores. Handled complex billing disputes, refunds, and account reconciliations, coordinating with ship management to resolve sensitive financial issues.

NH Collection Barcelona Constanza logoNC

Front Desk Operations

NH Collection Barcelona Constanza

Jun 2024 - Jan 2025 (7 months)

Managed Front Office Operations throughout the full guest cycle, including reservations, check-in, check-out, billing, and payment processing, adhering to 5-star quality standards. Coordinated daily operations between the front desk, housekeeping, and maintenance teams to ensure room availability and readiness and minimize wait times for guests.

Education

Degrees, certifications, and relevant coursework

PT

Pareto Talent

10-Day Executive Assistant Bootcamp, Executive Assistant

Completed a 10-Day Executive Assistant Bootcamp in 2026.

CA

Coursiv AI

AI Tools Certification, AI Tools

Completed an AI Tools Certification in 2026.

Google Skillshop logoGS

Google Skillshop

Fundamentals of Digital Marketing, Digital Marketing

Completed the Fundamentals of Digital Marketing certification in 2026.

Universidad Nebrija logoUN

Universidad Nebrija

Spanish Teacher as a Foreign Language (ELE), Spanish as a Foreign Language (ELE)

Studied Spanish as a Foreign Language (ELE) at Universidad Nebrija.

Tech stack

Software and tools used professionally

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