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Tommyetido User

@tommyetidouser

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Data analyst and statistician specializing in AI training, multilingual annotation, and model evaluation.

United States

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What I'm looking for

I'm seeking roles where I can lead or contribute to multilingual AI training and evaluation, improving model accuracy through rigorous annotation and QA in collaborative, impact-driven teams.

I'm a Data Analyst and Statistician with over 10 years' experience improving machine learning models through data annotation, AI training, and rigorous quality assurance. I combine a strong foundation in mathematics and statistics with multilingual skills (German, French, Dutch, English) to annotate, evaluate, and optimize datasets for NLP, speech recognition, and computer vision projects.

I've led annotation teams, created annotation guidelines used across international projects, and collaborated with engineers and data scientists to boost model performance in healthcare, education, and language tools. My work emphasizes accuracy, cultural fit, and measurable model improvements through systematic evaluation and prompt testing.

Experience

Work history, roles, and key accomplishments

Translator / AI Evaluator

Translated

Jan 2023 - Jan 2024 (1 year)

Reviewed multilingual AI datasets, edited LLM outputs for accuracy and cultural fit, and helped design language-specific annotation guidelines.

Multilingual Review Translation Annotation Guideline Design Quality Assurance Linguistic Analysis Proofreading

Senior Data Annotation Specialist

DataTech.ai

Jan 2018 - Jan 2024 (6 years)

Led teams to label and categorize text, image, and video datasets, created annotation guidelines, and improved data quality to boost AI model performance.

Data Annotation Annotating Quality Assurance NLP Computer Vision Team Leadership

Data Labeling Analyst

AI Innovation Center

Jan 2016 - Jan 2018 (2 years)

Annotated text, image, and video for NLP, speech recognition, and computer vision, improving multilingual AI data and maintaining annotation accuracy above 95%.

Data Labeling NLP Speech Recognition Computer Vision Quality Control

Translator / Data Labeling Specialist

MedicTrans

Jan 2013 - Jan 2016 (3 years)

Translated and annotated multilingual datasets (German, French, Dutch, English), ensuring cultural and language accuracy to improve dataset quality for AI projects.

Translation Data Annotation Quality Improvement NLP Data Prep Proofreading German