Available to hire
Hola, soy Sofía Farías Ramírez. Con ocho años de experiencia en servicios lingüísticos como traducción, transcripción y anotación, me especializo en mantener independencia, adaptabilidad, precisión y atención al detalle para entregar trabajos de alta calidad. Estoy comprometida con la eficiencia y la innovación continua de la inteligencia artificial, el aprendizaje automático y otras áreas de interacción humano-máquina relacionadas con los idiomas, así como con procesos de aseguramiento de calidad y moderación.
En mi labor, he trabajado con Appen Connect y como freelance, realizando anotación de audio en español LATAM, revisión de transcripciones, marcado de turnos de habla y etiquetado de datos para sistemas de reconocimiento de voz. Hablo español nativo y soy fluida en inglés, con conocimientos avanzados de francés e italiano, y disfruto colaborar en equipos para mejorar la experiencia del usuario en proyectos de IA y en el desarrollo de herramientas multilingües.
Experience Level
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Language
English
Fluent
French
Fluent
Italian
Intermediate
Work Experience
Audio Transcriptionist / QA & Moderation (Spanish LATAM) at Appen Connect
September 30, 2024 - October 14, 2025Improvement for AI-powered speech recognition systems. Listen to audio files and review transcripts in Spanish. Identify speakers and speaker turns by adding timestamps. Moderation of written copies of live speech in Spanish (MEX) following company guidelines. Quality assurance of live speech transcripts in Spanish (MEX). Check the intercepted audio, audio classes and corresponding transcription.
Audio Annotator / Transcription & QA at Freelance
September 30, 2025 - October 14, 2025Audio annotation for Spanish LATAM. Listen to short audio recordings to create detailed, accurate and creative descriptions of human speech attributes such as voice characteristics, delivery style, speed, intonation, pace, pronunciation, apparent gender, age range or accent. Transcription project for Spanish LATAM from customer service calls applying tailored tags according to a specific formatting. Round 1 and Round 2 of moderation for data annotation project, specializing in inter localization to improve the player experience in the context of an online survey-style, question-and-answer game by Jack Box Games. Quality assurance and curation of survey answers for a social party game by Jackbox Games following QA guidelines to ensure there was no poor-quality, harmful or offensive content. Quality assurance of human-created phrases to improve and develop technologies, algorithms and machine learning. Spanish and English voice commands development for vehicular AI. Freelance translator
Audio Transcriptionist / QA at Atexto
April 30, 2021 - October 14, 2025Audio transcription targeting French (FR), English (US) and Spanish (MX). Quality assurance following the provided company guidelines; review and edit transcripts; manage glossaries and style guides; other QA tasks.
Freelance Translator / Subtitler at Gen Ejecutivo
July 31, 2021 - October 14, 2025English (US) – Spanish (MX) and French (FR) – Spanish (MX) freelance translator. Translation of pharmaceutical, engineering and architecture documents. Terminology extraction, translation and segments verification, review and editing. Management of style guides and glossaries.
Business Translator & Consecutive Interpreter at AN PIC
October 1, 2019 - PresentEnglish (US) – Spanish (MX) business translator and consecutive interpreter during the U-20 Women's Volleyball World Championship Aguascalientes-León 2019.
Translator at Mercola.com
June 30, 2019 - October 14, 2025English (US) – Spanish (MX) translator for web articles and documents on general medicine, veterinary medicine, health and wellness. Quality assurance and updates of articles’ translations.
Translator at Wadwani Foundation
April 30, 2019 - October 14, 2025English (US) – Spanish (MX) translator for the teaching materials platform for entrepreneurship workshops at a Latin American level.
Linguistic Coach at Now Tok
June 30, 2019 - October 14, 2025Participation in the creation and development of the Now Tok platform. Linguistic coach for digital users. Support in the practice and learning of the English and Spanish languages. Corrections of grammatical structures and pronunciation. Application of oral and written comprehension tests.
Education
Bachelor in Modern Languages and Interculturality at La Salle Bajío University
August 1, 2015 - July 1, 2019DELF B2 at Common European Framework of Reference for Languages
February 1, 2019 - October 14, 2025Nahuatl Language and Culture Course Level I at La Salle Bajío University
February 1, 2017 - June 1, 2017German Language and Culture Course Level I at La Salle Bajío University
February 1, 2017 - June 1, 2017Basic translation and subtitling workshop (English-Spanish) at La Salle Bajío University
January 1, 2017 - October 14, 2025Mandarin Chinese basics course at La Salle Bajío University
August 1, 2016 - December 1, 2016DELF (B1) at Common European Framework of Reference for Languages
June 1, 2015 - October 14, 2025First Certificate in English (FCE) at B2 at Cambridge University
May 1, 2015 - October 14, 2025Preliminary English Test (PET) at B1 at Cambridge University
June 1, 2012 - October 14, 2025Alliance Française – French course (basic to intermediate-advanced) at Alliance Française
January 1, 2009 - December 31, 2011Course – Basic writing at Tecnológico de Monterrey
December 1, 2020 - October 14, 2025Qualifications
DELF B2 (CEFR)
February 1, 2019 - October 14, 2025Nahuatl Language and Culture Course Level I
February 1, 2017 - June 1, 2017German Language and Culture Course Level I
February 1, 2017 - June 1, 2017Basic translation and subtitling workshop (English-Spanish)
January 1, 2017 - October 14, 2025Mandarin Chinese basics course
August 1, 2016 - December 1, 2016DELF (B1)
June 1, 2015 - October 14, 2025First Certificate in English (FCE) at B2
May 1, 2015 - October 14, 2025PET (Preliminary English Test) at B1
June 1, 2012 - October 14, 2025Alliance Française – French course (basic to intermediate-advanced)
January 1, 2009 - December 31, 2011Course – Basic writing (Tecnológico de Monterrey)
December 1, 2020 - October 14, 2025Industry Experience
Media & Entertainment, Professional Services, Education, Software & Internet
Experience Level
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
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