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Shaejone Mcgowan

Shaejone Mcgowan

AI Labeling & Annotation Specialist — Handshake AI (Remote)

USA flagDuluth, Usa
$30.00/hrIntermediateOtherAppenLabelbox

Key Skills

Software

Other
AppenAppen
LabelboxLabelbox
Label StudioLabel Studio

Top Subject Matter

Machine Learning
Computer Vision
Computer Programming

Top Data Types

ImageImage
VideoVideo
Computer Code ProgrammingComputer Code Programming

Top Task Types

Bounding BoxBounding Box
Evaluation/RatingEvaluation/Rating
Computer Programming/CodingComputer Programming/Coding
Text GenerationText Generation
Fine-tuningFine-tuning
RLHFRLHF

Freelancer Overview

AI Labeling & Annotation Specialist — Handshake AI (Remote). Core strengths include Python, Machine Learning, MultiMango, Datasets, Annotation, and Generated Content review. Education includes Associate of Applied Science Of AI Software Engineering, Maestro University (2026) and High School Diploma, Homeschool Graduate (2022). AI-training focus includes data types such as Image, Computer Code, and Programming and labeling workflows including Bounding Box, Evaluation, and Rating.

IntermediateEnglishKorean

Labeling Experience

Code Reviewer — Alignerr (Remote)

OtherTextComputer Programming Coding
As a Code Reviewer at Alignerr, I reviewed AI-generated Python code for correctness and safety. I evaluated model outputs using human-preference scoring and provided structured feedback for improvement. My responsibilities included identifying errors and following strict dataset evaluation guidelines. • Assessed AI-generated code for logical integrity and task adherence. • Rated Claude HFI outputs per evaluation protocols. • Provided constructive feedback on model output and reasoning quality. • Maintained consistency in evaluation across large coding datasets.

As a Code Reviewer at Alignerr, I reviewed AI-generated Python code for correctness and safety. I evaluated model outputs using human-preference scoring and provided structured feedback for improvement. My responsibilities included identifying errors and following strict dataset evaluation guidelines. • Assessed AI-generated code for logical integrity and task adherence. • Rated Claude HFI outputs per evaluation protocols. • Provided constructive feedback on model output and reasoning quality. • Maintained consistency in evaluation across large coding datasets.

2026 - Present

AI Labeling & Annotation Specialist — Handshake AI (Remote)

OtherImageEvaluation Rating
As an AI Labeling & Annotation Specialist at Handshake AI, I performed high-accuracy image annotations with bounding boxes and segmentation. I conducted image quality control to identify mislabeled or corrupted data for machine learning projects. I regularly met strict accuracy standards while ensuring dataset integrity. • Executed bounding box and segmentation annotation tasks on varied image datasets. • Conducted dataset cleaning and image quality control based on project guidelines. • Used annotation tools to maintain high accuracy and productivity ratings. • Ensured consistent adherence to labeling protocols for large-scale projects.

As an AI Labeling & Annotation Specialist at Handshake AI, I performed high-accuracy image annotations with bounding boxes and segmentation. I conducted image quality control to identify mislabeled or corrupted data for machine learning projects. I regularly met strict accuracy standards while ensuring dataset integrity. • Executed bounding box and segmentation annotation tasks on varied image datasets. • Conducted dataset cleaning and image quality control based on project guidelines. • Used annotation tools to maintain high accuracy and productivity ratings. • Ensured consistent adherence to labeling protocols for large-scale projects.

2025 - Present

Education

H

Homeschool Graduate

High School Diploma, General Studies

High School Diploma
2022 - 2022
M

Maestro University

Associate of Applied Science, Artificial Intelligence Software Engineering

Associate of Applied Science
2022

Work History

T

Thermacell

Warehouse Supervisor

Duluth
2022 - Present