Sofia Villarreal

Available to hire

I'm a multilingual administrative and marketing professional with experience in international organisations, schools, and the private sector.

About

I’m a multilingual administrative and marketing professional with experience in international organisations, schools, and the private sector. I enjoy supporting teams, keeping daily operations organized, and creating clear and engaging content. I’m comfortable managing schedules, coordinating tasks, and handling communication across different languages. Highly adaptable and quick to adjust to new environments, I work well in fast-paced, multicultural settings and bring a flexible, detail-oriented approach to everything I do.

I supported two departments with daily administrative operations, helping ensure everything runs smoothly. I managed schedules, booked meetings, and coordinated departmental communication. I supported staff, students, and team members with inquiries and operational needs. I organized documents, tracked deadlines, and maintained accurate records. I ensured efficient information flow between departments and stakeholders.

  • 3 years' experience
  • Joined December 2025

Languages

  • FrenchFluent
  • Spanish; CastilianFluent
  • ItalianFluent
  • EnglishFluent

Industry experience

  • Education
  • Professional Services
  • Media & Entertainment
  • Software & Internet
  • Travel & Hospitality

Work experience

Administrative Assistant · International School of GenevaSep 2024 – Jun 2025 · 10 mos

Supported two departments with daily administrative operations, helping ensure everything runs smoothly. Managed schedules, booked meetings, and coordinated departmental communication. Supported staff, students, and team members with inquiries and operational needs. Organized documents, tracked deadlines, and maintained accurate records. Ensured efficient information flow between departments and stakeholders.

Marketing Officer · Swiss Language Group SAMar 2022 – Jul 2024 · 2 yrs 5 mos

Grew social media presence in increasing overall reach, engagement, and audience size through targeted content and strategy. Created digital and print marketing materials while maintaining brand consistency. Analyzed campaign performance and sales data to refine marketing strategies. Coordinated events, photoshoots, and cross-departmental communication. Updated website content, contributing to higher organic traffic. Implemented CRM and automation workflows to support lead nurturing.

Education

Master’s Degree in Digital Marketing and Social Media · IE Business School2021 – 2022
Bachelor’s Degree in Multilingual Communication · University of Geneva2019 – 2021

Certifications and awards

Master’s Degree in Digital Marketing and Social Media2021 – 2022
Bachelor’s Degree in Multilingual Communication2019 – 2021

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