Joseph P.

Key Skills

Software

No software listed

Top Subject Matter

Conversational AI

Large Language Model Evaluation

AI Safety & Alignment

Top Data Types

Text

Computer Code Programming

Audio

Top Task Types

Text Generation

RLHF

Text Summarization

Transcription

Evaluation/Rating

Computer Programming/Coding

Data Collection

Question Answering

Freelancer Overview

AI Evaluation Specialist / Freelance AI Evaluation & Prompt Engineering. Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Bachelor of Science, California State University (2022). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

AI Evaluation Specialist / Freelance AI Evaluation & Prompt Engineering

Text

Evaluated large language model outputs using structured rubric-based assessment frameworks to measure reasoning accuracy, factual consistency, and instruction adherence. Conducted prompt engineering, failure-mode analysis, and performed structured annotation on multilingual text and conversational AI outputs. Produced analytical evaluation reports and collaborated on ethical, human-centered AI evaluation initiatives. • Used rubric-driven assessments to analyze LLM outputs • Labeled and validated data in JSON, CSV, and multilingual text formats • Focused on hallucination detection, ambiguity, and escalation logic • Emphasized privacy, ethical AI assessment, and human-centered workflow

2024 - Present

Education

Work History