I’m passionate about building and refining AI systems through hands-on data work and thoughtful evaluation. Over the past five years I’ve focused on AI model training, data annotation, hate-speech and toxicity detection, fact-checking, audio transcription, and image labeling. I’ve gained extensive experience optimizing Claude’s helpfulness, harmlessness, and honesty, and I enjoy every aspect of training AI—from direct chatbot interaction to research, fact-checking, and data collection for future input. My strengths lie in multidisciplinary data work, rigorous evaluation, and collaborative problem solving. I thrive in roles that blend hands-on data curation with practical AI applications, especially in NDA-driven environments, research contexts, and hospitality-adjacent settings where clear, structured data matters for reliable AI systems.

Nicole Navarro

I’m passionate about building and refining AI systems through hands-on data work and thoughtful evaluation. Over the past five years I’ve focused on AI model training, data annotation, hate-speech and toxicity detection, fact-checking, audio transcription, and image labeling. I’ve gained extensive experience optimizing Claude’s helpfulness, harmlessness, and honesty, and I enjoy every aspect of training AI—from direct chatbot interaction to research, fact-checking, and data collection for future input. My strengths lie in multidisciplinary data work, rigorous evaluation, and collaborative problem solving. I thrive in roles that blend hands-on data curation with practical AI applications, especially in NDA-driven environments, research contexts, and hospitality-adjacent settings where clear, structured data matters for reliable AI systems.

Available to hire

I’m passionate about building and refining AI systems through hands-on data work and thoughtful evaluation. Over the past five years I’ve focused on AI model training, data annotation, hate-speech and toxicity detection, fact-checking, audio transcription, and image labeling. I’ve gained extensive experience optimizing Claude’s helpfulness, harmlessness, and honesty, and I enjoy every aspect of training AI—from direct chatbot interaction to research, fact-checking, and data collection for future input.

My strengths lie in multidisciplinary data work, rigorous evaluation, and collaborative problem solving. I thrive in roles that blend hands-on data curation with practical AI applications, especially in NDA-driven environments, research contexts, and hospitality-adjacent settings where clear, structured data matters for reliable AI systems.

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Work Experience

Prompt Engineer at Multiple Websites (Bound by NDA’s)
January 1, 2020 - Present
Prompt Engineer supporting AI model training with data annotation, hate-speech and toxicity detection, fact-checking, audio transcription, and image labeling under NDA; remote work configured for iterative prompt refinement and evaluation.
Guest Services Representative at Extended Stay America
January 1, 2014 - January 1, 2020
Provided guest services, check-in/check-out support, guest inquiries, and service recovery to ensure a positive stay experience at a mid-scale hotel.
Guest Services Representative at Courtyard Marriott – Uptown Charlotte, NC
January 1, 2011 - January 1, 2013
Handled front desk operations, guest assistance, reservations, and problem resolution to maintain high guest satisfaction.
Guest Services Representative at Courtyard Marriott – Gastonia, NC
January 1, 2009 - January 1, 2011
Front desk duties, guest support, and service recovery in a busy hotel environment.
Business Correspondent at Gaston Gazette – Gastonia, NC
January 1, 2008 - January 1, 2012
Covered business news, wrote articles, and contributed to local reporting for the Gaston County area.
Resetter at Assoc. of Fire Fighters & Paramedics of NC – Gastonia, NC
January 1, 2007 - January 1, 2009
Administrative role supporting organizational operations and documentation processes.
Guest/Membership Services at YMCA – South Gaston, NC
January 1, 2004 - January 1, 2007
Managed member services, front desk operations, and membership inquiries to support community engagement.

Education

Business Administration at Gaston College
January 1, 2003 - January 1, 2008

Qualifications

Add your qualifications or awards here.

Industry Experience

Travel & Hospitality, Professional Services