Yeltsin Duval Rodriguez
@yeltsinduvalrodrigue
AI audio evaluator at Outlier who rates model naturalness, pronunciation, and accent quality using project rubrics.
Dominican RepublicWhat I'm looking for
At Outlier, I evaluated audio samples for AI training projects, rating naturalness, pronunciation, and accent quality. I also compared model outputs against project rubrics and documented my decisions in English.
I’m a native Dominican/Caribbean Spanish speaker with B2 English, and I’ve reviewed content for accuracy and consistency. I use detailed annotation guidelines and apply localization judgment for Caribbean and neutral LATAM Spanish.
I’m available worldwide for freelance, contractor, and project-based AI training, evaluation, and data annotation work. I’m comfortable working remotely and asynchronously on a flexible schedule.
Experience
Work history, roles, and key accomplishments
Evaluated audio samples for AI training projects, rating naturalness, pronunciation, and accent quality. Compared AI model outputs and selected stronger responses according to project rubrics.
Sales Representative
Maranatha Tech
Oct 2024 - Apr 2025 (6 months)
Sold wholesale mobile phones and accessories, advising customers on product options and specifications. Handled customer inquiries and post-sale support, resolving issues directly with clients.
Seasonal Hospitality Roles
Carbon County Steakhouse
May 2024 - Sep 2024 (4 months)
Completed two seasons working in English-speaking environments in the United States, including bussing tables at Carbon County Steakhouse.
Kitchen and Food Preparation
Red Lodge Pizza Co.
May 2024 - Sep 2024 (4 months)
Worked in kitchen and food preparation during seasonal employment in the United States.
Housekeeping
The Pollard Hotel
May 2024 - Sep 2024 (4 months)
Performed housekeeping duties during seasonal employment in the United States.
Education
Degrees, certifications, and relevant coursework
Universidad Federico Henríquez y Carvajal
Licenciatura en Educación, Education
2023 -
Pursuing a Bachelor's Degree in Education with a focus on School Counseling.
Google AI Professional Certificate, Artificial Intelligence
2026 - 2026
Completed the Google AI Professional Certificate in 2026.
INFOTEP
Manejador de Programas de Oficina e Internet, Office Software and Internet
2020 - 2020
Completed the Office Software and Internet Skills program in 2020.
Availability
Location
Dominican RepublicAuthorized to work in
Salary expectations
Social media
Job categories
Skills
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