Isabela Queiroga
@isabelaqueiroga
Experienced linguistics and translation specialist with expertise in annotation, transcription, and QA.
What I'm looking for
I am a linguistics and translation specialist with experience improving user experience through accurate annotation, transcription, and translation for AI and education projects. I combine academic training in environmental technologies and agronomic engineering with practical language work.
My recent roles include labeling and pronunciation evaluation for OneForma (Nike and education projects) and transcription and translation for Sigma AI, where I maintained quality and data security standards. I bring commitment, attention to detail, and proven ability to deliver reliable language assets for machine-learning and user-facing applications.
I am motivated by work that enhances digital experiences and values quality, safety, and continuous improvement. I seek roles where I can apply my language skills and technical tools to support accurate, user-centered products.
Experience
Work history, roles, and key accomplishments
Labeling Annotator
OneForma
Jan 2025 - Present (10 months)
Performed Portuguese (Brazil) labeling and annotation for Nike product data, ensuring quality and consistency across datasets for ML training.
Transcription and Translator
Sigma AI
Jan 2022 - Jan 2025 (3 years)
Provided transcription and translation services from 2022–2025, delivering accurate Portuguese/English language transcriptions and translations for ML and content projects.
Pronunciation Evaluator
OneForma
Jan 2023 - Jan 2024 (1 year)
Evaluated Portuguese (Brazil) pronunciation for education projects (2023–2024), scoring and providing feedback to improve automated speech assessments.
Education
Degrees, certifications, and relevant coursework
Federal University of Southern Bahia
Master of Science, Science and Environmental Technologies
2019 - 2021
Completed a Master's focused on science and environmental technologies with coursework and research in environmental applications.
Federal Institute of Minas Gerais
Bachelor of Engineering, Agronomic Engineering
2014 - 2018
Earned an agronomic engineering degree covering agricultural science, crop production, and related engineering principles.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
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