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C

Christina Harrison

AI Research & Content Evaluator, and Annotator — Freelance / Independent, Remote

USA flagConcord, Usa
$35.00/hrIntermediateData Annotation TechAws SagemakerLabelimg

Key Skills

Software

Data Annotation TechData Annotation Tech
AWS SageMakerAWS SageMaker
LabelImgLabelImg

Top Subject Matter

Generative AI output evaluation
Software Engineering

Top Data Types

ImageImage
AudioAudio
VideoVideo

Top Task Types

RLHF
Text Summarization
Question Answering
Classification
Fine Tuning
Red Teaming

Freelancer Overview

AI Research & Content Evaluator, and Annotator — Freelance / Independent, Remote. Brings 10+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Master of Science, University Of New Hampshire (2020) and Bachelor of Science, Southern New Hampshire University (2016). AI-training focus includes data types such as Image, Audio, and Video and labeling workflows including Evaluation and Rating.

IntermediateEnglish

Labeling Experience

AI Research & Content Evaluator, and Annotator — Freelance / Independent, Remote

ImagePrompt Response Writing SFT
As an AI Research & Content Evaluator and Annotator, I ranked and assessed the outputs of generative AI models across multiple modalities. My work involved large-scale annotation to evaluate model performance, quality, and alignment with prompts. I contributed to preference-based reinforcement learning and provided feedback to improve generative processes. • Ranked and rated hundreds of AI outputs (images, audio, video) daily. • Used comparative judgment methods for precise and systematic evaluation. • Ensured annotation accuracy and efficiency as part of model training workflows. • Collaborated with cross-functional AI teams to identify quality trends and optimize outputs.

As an AI Research & Content Evaluator and Annotator, I ranked and assessed the outputs of generative AI models across multiple modalities. My work involved large-scale annotation to evaluate model performance, quality, and alignment with prompts. I contributed to preference-based reinforcement learning and provided feedback to improve generative processes. • Ranked and rated hundreds of AI outputs (images, audio, video) daily. • Used comparative judgment methods for precise and systematic evaluation. • Ensured annotation accuracy and efficiency as part of model training workflows. • Collaborated with cross-functional AI teams to identify quality trends and optimize outputs.

2025 - 2026

Education

U

University Of New Hampshire

Master of Science, Computer Science

Master of Science
2017 - 2020
S

Southern New Hampshire University

Bachelor of Science, Computer Science

Bachelor of Science
2012 - 2016

Work History

R

Rivaly

Senior Machine Learning Engineer

Durham
2022 - 2024
L

Legacy Travel

Senior Software Engineer

Concord
2019 - 2021