Trey Walker

Key Skills

Software

Scale AI

Top Subject Matter

No subject matter listed

Top Data Types

Text

Image

Audio

Medical Dicom

Top Label Types

Text Summarization

Diagnosis

Evaluation Rating

Prompt Response Writing SFT

Data Collection

Relationship

Emotion Recognition

Audio Recording

Entity Ner Classification

Classification

Object Detection

Freelancer Overview

I am an analytical professional with extensive experience in healthcare data analysis, medical records, and clinical research, specializing in data labeling, annotation, and AI training data for medical and scientific domains. My background includes hands-on roles as a Health Claims Analyst and Medical Scribe, where I ensured data quality, accuracy, and integrity in large healthcare datasets using SQL, Excel, and EMR/EHR systems. I have contributed as a Biology AI Expert and Media Search Analyst, providing high-quality feedback to improve generative AI models, fact-checking scientific content, and validating digital media classifications. My technical skills span data modeling, supervised learning workflows, and model evaluation, with additional exposure to tools like Tableau and Power BI. I am adept at process improvement, documentation, and collaborating with cross-functional teams to enhance data-driven decision-making and the reliability of AI-generated outputs.

Labeling Experience

Biology Expert

Scale AITextText SummarizationDiagnosis

As a biology and medical prompt writer for AI training, I design clear, accurate, and clinically relevant questions and scenarios that help evaluate and improve model reasoning in the life sciences. My work involves creating structured prompts that test understanding of topics such as physiology, pathology, pharmacology, and clinical decision-making, while ensuring scientific accuracy and alignment with current standards of care. I also review model outputs for factual correctness, logical consistency, and appropriate use of medical terminology, helping refine performance in high-stakes healthcare contexts.

As a biology and medical prompt writer for AI training, I design clear, accurate, and clinically relevant questions and scenarios that help evaluate and improve model reasoning in the life sciences. My work involves creating structured prompts that test understanding of topics such as physiology, pathology, pharmacology, and clinical decision-making, while ensuring scientific accuracy and alignment with current standards of care. I also review model outputs for factual correctness, logical consistency, and appropriate use of medical terminology, helping refine performance in high-stakes healthcare contexts.

2025 - 2025

Medical Expert

Scale AIMedical DicomDiagnosis

As a healthcare expert providing diagnostic evaluations for AI training, I assess clinical scenarios to determine the most likely diagnoses based on presented symptoms, history, labs, and imaging findings. My role involves applying evidence-based medical knowledge to differentiate between conditions, justify clinical reasoning, and identify red flags or alternative considerations. I also evaluate model-generated diagnostic outputs for accuracy, logical consistency, and alignment with standard medical guidelines, helping ensure safe and reliable performance in healthcare-related applications.

As a healthcare expert providing diagnostic evaluations for AI training, I assess clinical scenarios to determine the most likely diagnoses based on presented symptoms, history, labs, and imaging findings. My role involves applying evidence-based medical knowledge to differentiate between conditions, justify clinical reasoning, and identify red flags or alternative considerations. I also evaluate model-generated diagnostic outputs for accuracy, logical consistency, and alignment with standard medical guidelines, helping ensure safe and reliable performance in healthcare-related applications.

2025

Generalist

Scale AIImageEntity Ner ClassificationClassification

In image recognition for AI training, I analyze and label visual data to help models accurately identify objects, scenes, patterns, and contextual details. My work involves carefully reviewing images to annotate relevant features, classify categories, and flag ambiguities or edge cases that could impact model performance. I ensure consistency, precision, and adherence to project guidelines, contributing to improved accuracy in tasks such as object detection, scene understanding, and visual reasoning.

In image recognition for AI training, I analyze and label visual data to help models accurately identify objects, scenes, patterns, and contextual details. My work involves carefully reviewing images to annotate relevant features, classify categories, and flag ambiguities or edge cases that could impact model performance. I ensure consistency, precision, and adherence to project guidelines, contributing to improved accuracy in tasks such as object detection, scene understanding, and visual reasoning.

2025

Generalist

Scale AIAudioRelationshipEmotion Recognition

As a voice actor for AI training and media projects, I deliver clear, emotionally nuanced recordings that bring scripts to life while maintaining precise diction and timing. My work includes interpreting tone, pacing, and character intent to match project goals, whether for conversational AI, instructional content, narration, or character-driven dialogue. I ensure consistent vocal quality, accurate pronunciation, and clean audio production standards, providing recordings that are both engaging for listeners and technically reliable for integration into digital platforms.

As a voice actor for AI training and media projects, I deliver clear, emotionally nuanced recordings that bring scripts to life while maintaining precise diction and timing. My work includes interpreting tone, pacing, and character intent to match project goals, whether for conversational AI, instructional content, narration, or character-driven dialogue. I ensure consistent vocal quality, accurate pronunciation, and clean audio production standards, providing recordings that are both engaging for listeners and technically reliable for integration into digital platforms.

2025

Physics Expert

Scale AIImageEvaluation RatingData Collection

In physics chart analysis for AI training, I evaluate graphs, diagrams, and data visualizations to assess whether models correctly interpret physical relationships and quantitative trends. This includes analyzing motion graphs, force diagrams, energy plots, waveforms, and other physics-based visual data to verify accurate identification of variables, units, slopes, areas, proportional relationships, and underlying principles. I review model outputs for numerical precision, conceptual understanding, and logical consistency, ensuring interpretations align with established physical laws and the information presented in the chart.

In physics chart analysis for AI training, I evaluate graphs, diagrams, and data visualizations to assess whether models correctly interpret physical relationships and quantitative trends. This includes analyzing motion graphs, force diagrams, energy plots, waveforms, and other physics-based visual data to verify accurate identification of variables, units, slopes, areas, proportional relationships, and underlying principles. I review model outputs for numerical precision, conceptual understanding, and logical consistency, ensuring interpretations align with established physical laws and the information presented in the chart.

2025

Education

Work History