Sean M.

Key Skills

Software

No software listed

Top Subject Matter

AI training data quality assurance

dataset review

and labeling evaluation

Top Data Types

Text

Image

Document

Top Task Types

Data Collection

Freelancer Overview

AI Data & Machine Learning Operations Specialist, Georgia-Pacific (Jan 2016–Present). Brings 14+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal, Proprietary Tooling, and N. Education includes Bachelor of Science, Kennesaw State University (2016). AI-training focus includes data types such as Text and labeling workflows including Evaluation, Rating, and Data Collection.

Labeling Experience

AI Data & Machine Learning Operations Specialist, Georgia-Pacific (Jan 2016–Present)

Text

Led AI data and machine learning operations by preparing, validating, and evaluating high-quality datasets for model training and automation. Annotated and reviewed structured and unstructured data while validating labels for accuracy, consistency, and compliance. Conducted comparative evaluations of system-generated outputs to assess reliability, bias indicators, and data quality issues. • Label validation for accuracy, consistency, and compliance • Comparative evaluation of system outputs and QA checks • Bias detection and error identification in labeled datasets • Statistical and logical reasoning to ensure data reliability

2016 - Present

AI Data Analyst / Technical Data Contributor, U.S. Technology & Academic Projects (Jan 2013–Jan 2016)

TextData Collection

Supported early-stage AI and data-focused projects by contributing to data preparation activities used in machine learning workflows. Assisted with dataset creation and preparation tasks aligned with training needs for developing models. • Data preparation for ML workflows • Supporting dataset readiness for early-stage AI projects • Contributing to labeling-adjacent technical data preparation activities • Helping ensure data was usable for downstream model training

2013 - 2016

Education

Work History