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Mason Terrell

Mason Terrell

Staff AI Research Scientist - Data Quality

USA flag
San Jose, Usa
$10.00/hrExpertScale AI

Key Skills

Software

Scale AIScale AI

Top Subject Matter

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Freelancer Overview

I am an AI-focused data quality specialist with hands-on experience in large-scale data annotation, evaluation, and quality assurance for LLM training. My background includes auditing and calibrating diverse text and numerical datasets, applying strict guidelines to ensure consistency, and reviewing AI-generated outputs for accuracy and alignment. I am skilled in using Python, Excel, annotation platforms, and quality control pipelines to improve data reliability and downstream model performance. My work emphasizes data-centric AI practices, preference data evaluation (including RLHF/DPO concepts), and scalable QA workflows. I am passionate about advancing data quality to support cutting-edge AI research and development.

ExpertEnglish

Labeling Experience

Scale AI

Data Specialist

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Worked as a Remote Data Contributor, supporting AI and machine learning projects through data annotation, labeling, and quality review while following strict guidelines to ensure accuracy and consistency

Worked as a Remote Data Contributor, supporting AI and machine learning projects through data annotation, labeling, and quality review while following strict guidelines to ensure accuracy and consistency

2019 - 2024

Education

U

University of California, Los Angeles

Bachelor of Arts, Information Studies

Bachelor of Arts
2016 - 2020

Work History

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Prolific

Research Participant

San Jose
2019 - 2025