Jahaira Trinidad

ML Data Specialist | Engineering Documentation Expert | NLP • QA • Data Annotation • Model Tuning | Bilingual (EN-ES) | Freelance & Corporate Experience

Townsend, Massachusetts, United States

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Skills

Natural Language Processing (NLP)
Speech and Audio Data
Communication
Conversational AI

About

I'm a bilingual (English–Spanish) professional with 10+ years of experience in engineering documentation, machine learning data generation, and quality assurance. I’ve contributed to global teams at Amazon, Jacobs Engineering, and AppTek, helping improve data workflows, documentation systems, and model accuracy.