Hunter S.

Key Skills

Software

Other

Top Subject Matter

AI dataset quality screening

structured data annotation verification

and output evaluation

Top Data Types

Text

Image

Document

Top Task Types

Classification

Freelancer Overview

Intelligent Data Systems Support Specialist — Sandia National Laboratories. Brings 10+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal, Proprietary Tooling, and Other. Education includes Bachelor of Science, University of New Mexico (2019). AI-training focus includes data types such as Text and labeling workflows including Evaluation, Rating, and Classification.

Labeling Experience

Intelligent Data Systems Support Specialist — Sandia National Laboratories

Text

Supported dataset preparation, review, and validation for intelligent systems and analytical models using guideline-based evaluation. Performed categorization, tagging, and quantitative assessment of system-generated outputs to improve reliability. Identified anomalies, inconsistencies, and potential bias patterns while ensuring secure, confidential, and well-documented processing. • Validated labeled data for completeness, accuracy, and consistency • Conducted comparative evaluations of system-generated outputs • Applied logical and statistical reasoning for dataset reliability • Maintained compliance with security and documentation requirements

2019 - Present

Information Validation & Processing Associate — Data Structuring & Evaluation Services

OtherTextClassification

Organized, validated, and prepared datasets for technical and analytical use across multiple projects. Structured raw information into standardized, analysis-ready formats and performed rule-based checks for formatting and content issues. Reviewed datasets for accuracy, completeness, and logical consistency while supporting data normalization and alignment across workflows. • Structured raw information into standardized formats • Reviewed datasets for accuracy, completeness, and logical consistency • Performed rule-based checks for formatting and content issues • Assisted with data normalization and maintained documentation

2017 - 2019

Education

Work History