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Rocco Arroyo

Rocco Arroyo

AI Trainer - Contractor

USA flagFremont, Usa
$20.00/hrIntermediateOther

Key Skills

Software

Other

Top Subject Matter

Conversational AI
Large Language Models (LLMs)

Top Data Types

TextText
VideoVideo

Top Task Types

Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)

Freelancer Overview

AI Trainer - Contractor. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes High School Diploma, Washington Highschool (2023) and Student of Ohlone College (2024). AI-training focus includes data types such as Text and labeling workflows including Prompt + Response Writing (SFT).

IntermediateEnglish

Labeling Experience

AI Trainer - Contractor (Handshake AI Fellowship)

TextPrompt Response Writing SFT
As an AI Trainer in the Handshake AI Fellowship, I created and evaluated domain-specific prompts for improving large language model performance. I participated in independent research to advance prompt development and evaluative strategies. I analyzed model outputs for accuracy, clarity, and depth in specialized subfields. • Built and tested prompts to enhance task performance. • Reviewed outputs for scientific and technical alignment. • Conducted evaluation tasks with attention to detail. • Worked with an interdisciplinary team to advance LLM capabilities.

As an AI Trainer in the Handshake AI Fellowship, I created and evaluated domain-specific prompts for improving large language model performance. I participated in independent research to advance prompt development and evaluative strategies. I analyzed model outputs for accuracy, clarity, and depth in specialized subfields. • Built and tested prompts to enhance task performance. • Reviewed outputs for scientific and technical alignment. • Conducted evaluation tasks with attention to detail. • Worked with an interdisciplinary team to advance LLM capabilities.

2025 - Present

Babel Audio AI Trainer - Contractor

TextPrompt Response Writing SFT
As an AI Trainer at Babel Audio, I designed and delivered prompts to guide conversations for AI training. I provided professional input to improve prompt effectiveness and recorded video training sessions for the AI. My work was integral in enhancing the naturalness and accuracy of AI-generated dialogue. • Developed diverse prompts to elicit human-like responses from the AI. • Assisted in video-based AI training sessions. • Integrated professional concepts into prompt writing. • Collaborated remotely across multiple training cycles.

As an AI Trainer at Babel Audio, I designed and delivered prompts to guide conversations for AI training. I provided professional input to improve prompt effectiveness and recorded video training sessions for the AI. My work was integral in enhancing the naturalness and accuracy of AI-generated dialogue. • Developed diverse prompts to elicit human-like responses from the AI. • Assisted in video-based AI training sessions. • Integrated professional concepts into prompt writing. • Collaborated remotely across multiple training cycles.

2025 - 2025

Education

W

Washington Highschool

High School Diploma, General Education

High School Diploma
2019 - 2023
O

Ohlone College

Associate of Information and Technology, Information and Technology

Associate of Information and Technology
2024

Work History

U

UPS

Center Associate

Fremont
2025 - 2025
L

Little Caesar

Crew Member

Fremont
2023 - 2025