I am Tehani, a Content Writer, Voice Actor, Data Analyst and AI Trainer with 6+ years of experience in LLM optimization and specialized research. I excel at balancing technical precision in data annotation with thoughtful customer service and project management in independent contracting roles. I thrive in roles that blend analytical thinking, linguistic nuance, and creative problem-solving, delivering high-fidelity results across data, audio, and written media. I bring a background in creative writing and specialized research to sentiment analysis, prompt engineering, and AI data preparation. I’m certified in AI (IBM) and Cybersecurity (Google), with a track record of managing complex independent projects while maintaining 100% quality standards in data validation and audio optimization.

Tehani deGuzman

I am Tehani, a Content Writer, Voice Actor, Data Analyst and AI Trainer with 6+ years of experience in LLM optimization and specialized research. I excel at balancing technical precision in data annotation with thoughtful customer service and project management in independent contracting roles. I thrive in roles that blend analytical thinking, linguistic nuance, and creative problem-solving, delivering high-fidelity results across data, audio, and written media. I bring a background in creative writing and specialized research to sentiment analysis, prompt engineering, and AI data preparation. I’m certified in AI (IBM) and Cybersecurity (Google), with a track record of managing complex independent projects while maintaining 100% quality standards in data validation and audio optimization.

Available to hire

I am Tehani, a Content Writer, Voice Actor, Data Analyst and AI Trainer with 6+ years of experience in LLM optimization and specialized research. I excel at balancing technical precision in data annotation with thoughtful customer service and project management in independent contracting roles. I thrive in roles that blend analytical thinking, linguistic nuance, and creative problem-solving, delivering high-fidelity results across data, audio, and written media. I bring a background in creative writing and specialized research to sentiment analysis, prompt engineering, and AI data preparation. I’m certified in AI (IBM) and Cybersecurity (Google), with a track record of managing complex independent projects while maintaining 100% quality standards in data validation and audio optimization.

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Language

English
Fluent

Work Experience

Independent Contractor at Various
February 1, 2022 - Present
Evaluated and refined LLM outputs through sentiment analysis and QA protocols; conducted A/B testing and data validation for AI training data; analyzed and optimized audio samples to improve transcription accuracy and overall AI performance.
Specialized Research Participant at Prolific
February 1, 2021 - Present
Provided critical participant feedback and engaged in discussions to refine research methodologies; contributed to focus groups and offered insights that shaped guidelines and improved outcomes; provided feedback on study designs to optimize research processes.
Pet Care Specialist at Meowtel
January 1, 2025 - Present
Implemented personalized care plans for pets based on their unique needs and preferences; developed and maintained relationships with pet owners to understand concerns and provide tailored solutions; administered medications and followed prescribed treatment plans to support recovery and health.
Independent Contractor at Instacart
February 1, 2020 - December 31, 2025
Developed a streamlined process for selecting products that increased efficiency in order fulfillment; maintained strong communication with customers to address inquiries and resolve issues.
Server/Associate/Assistant Manager at Food Industry (Various Roles)
August 1, 2015 - February 1, 2020
Fulfilled multiple roles in the food industry including hostess, cashier, server, and assistant manager, building customer service and operations experience.

Education

High School Diploma at Eagle Academy, Highlands Ranch
January 11, 2030 - June 1, 2017
Canva Design Essentials at Canva
January 11, 2030 - January 22, 2026
Foundations of Cybersecurity at Google
January 11, 2030 - January 22, 2026
Introduction to AI at IBM
January 11, 2030 - January 22, 2026

Qualifications

Canva Design Essentials
January 11, 2030 - January 22, 2026
Foundations of Cybersecurity
January 11, 2030 - January 22, 2026
Introduction to AI
January 11, 2030 - January 22, 2026

Industry Experience

Media & Entertainment, Professional Services, Software & Internet, Education, Other