Palmer Odell

Key Skills

Software

Labelbox

Mercor

Mighty AI

OpenCV AI Kit (OAK)

Scale AI

Telus

Top Subject Matter

No subject matter listed

Top Data Types

Audio

Computer Code Programming

Document

Image

Text

Top Label Types

Bounding Box

Computer Programming Coding

Data Collection

Evaluation Rating

Mapping

Point Key Point

Prompt Response Writing SFT

RLHF

Segmentation

Text Generation

Text Summarization

Transcription

Freelancer Overview

I have over four years of hands-on experience in data annotation and AI training data workflows, specializing in supervised fine-tuning (SFT) and reinforcement learning from human feedback (RLHF) for large language models. My expertise includes prompt engineering, rubric development, and authoring golden solutions to ensure high-quality, consistent data for NLP, e-commerce, financial document extraction, and customer support domains. I am skilled at designing atomic rubrics and calibration processes that significantly improve inter-annotator agreement and reduce grading variability. My work has led to measurable improvements in model alignment, output coherency, and policy compliance, including a 60% reduction in compliance escalations and a 98% parsing accuracy in structured data extraction projects. I am proficient with tools such as Scale AI, Labelbox, Appen, and in-house platforms, and have experience with Python scripting, JSON schema design, and collaborative workflows using Jira, Confluence, and GitHub. My commitment to quality and process optimization has been recognized through multiple awards and successful project outcomes.

Labeling Experience

data analyst

LabelboxComputer Code ProgrammingBounding BoxPoint Key Point

Writing prompts, rating, transcription, annotation, and SFT together with RHLF

Writing prompts, rating, transcription, annotation, and SFT together with RHLF

2021 - 2022

Education

Work History