Data Annotator for AI Models
OtherVideoEvaluation Rating
Short-term project focused mainly on video
and image annotation.
Short-term project focused mainly on video and image annotation.
2025 - 2025
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Key Skills
Software
Label StudioOther
Internal/Proprietary Tooling
Top Subject Matter
No subject matter listed
Top Data Types
Audio
Text
VideoTop Task Types
Audio Recording
Classification
Evaluation Rating
Prompt Response Writing SFT
Question Answering
Freelancer Overview
I have experience in data labeling, text review, and AI training datasets, ensuring that images, text, and videos are accurately labeled and reviewed to support AI model performance. I pay close attention to detail and follow guidelines carefully to deliver high-quality results. I am proficient with various annotation tools, adapt quickly to new processes, and work well in teams while staying focused on completing tasks efficiently and accurately.
Entry LevelEnglishSpanish
Labeling Experience
Linguist Specialist for Training AI Models
Internal Proprietary ToolingTextQuestion AnsweringEvaluation Rating
Pilot project to train AI models in Portuguese, mainly through text review and language data curation.
Pilot project to train AI models in Portuguese, mainly through text review and language data curation.
2025 - 2025
Education
U
University of Porto
PhD Studies, Genetics, Biodiversity and Evolution
PhD Studies
2015 - 2019
F
Federal University of Santa Maria
Master of Science, Biology
Master of Science
2011 - 2013
Work History
T
Tiradentes Military Police State School
Biology Teacher
Ijuí
2022 - Present
A
Academy by Leiliane Cristina
Remote Customer Support and Social Media Specialist
Lisbon
2021 - 2022