For employers

Hire this AI Trainer

Sign in or create an account to invite AI Trainers to your job.

Invite to Job
Joseph Bisaccia

Joseph Bisaccia

AI Generalist with CS Expertise | Rubrics, Audio, Prompt Engineeringn

USA flagGilbert, Usa
$50.00/hrIntermediateData Annotation TechGoogle Cloud Vertex AIScale AI

Key Skills

Software

Data Annotation TechData Annotation Tech
Google Cloud Vertex AIGoogle Cloud Vertex AI
Scale AIScale AI
Internal/Proprietary Tooling

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
Computer Code ProgrammingComputer Code Programming
TextText

Top Task Types

Audio Recording
Computer Programming Coding
Data Collection
Text Generation
Text Summarization

Freelancer Overview

With hands-on experience in AI model training and evaluation, I specialize in prompt engineering and data quality assurance for LLMs. I have extensive experience in refining prompts to optimize outputs for educational and professional use cases. Throughout my experiences across various projects and different platforms, I have collaborated with product and engineering teams to deploy AI-driven content solutions that ensure accuracy and reliability in model responses and reasoning. More specifically, my work has focused on improving user engagement, and enhancing model performance. I understand the importance of delivering consistent, high-quality AI outputs. In addition, my bilingual proficiency and computer science expertise allow me to contribute across diverse projects, from rubric-based evaluations to audio and data annotation.

IntermediateEnglishSpanish

Labeling Experience

Scale AI

Big Mallet

Scale AITextPrompt Response Writing SFT
Model responses were measured against a provided prompt and user developed rubric to assess quality and instruction following.

Model responses were measured against a provided prompt and user developed rubric to assess quality and instruction following.

2025
Scale AI

Glue Sail

Scale AIComputer Code ProgrammingEvaluation Rating
Models are evaluated against pre-written rubrics given the system instructions and response.

Models are evaluated against pre-written rubrics given the system instructions and response.

2025

Babel-English Advice

Internal Proprietary ToolingAudioData CollectionAudio Recording
Models were trained on human conversations based on specific scenarios and provided advice. Data was collected and annotated.

Models were trained on human conversations based on specific scenarios and provided advice. Data was collected and annotated.

2025 - 2025
Scale AI

Pegasus/Starmie

Scale AIComputer Code ProgrammingComputer Programming Coding
Contributors created and solved challenging problems in respective area of expertise with the goal of stumping advanced AI models. Fellow contributor prompts and solutions were assessed for quality and accuracy.

Contributors created and solved challenging problems in respective area of expertise with the goal of stumping advanced AI models. Fellow contributor prompts and solutions were assessed for quality and accuracy.

2025 - 2025

Education

A

Arizona State University

Master of Education, Administrative Leadership

Master of Education
2022 - 2022
A

Arizona State University

Bachelor of Arts, Journalism & Mass Communication

Bachelor of Arts
2013 - 2013

Work History

O

Outlier AI

AI & Data Annotation Expert

Remote
2024 - Present
C

Capital Energy

AI Implementation Product Manager

Gilbert
2025 - Present