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Logan S.

Logan S.

Data Labeling Specialist (Freelance)

Nigeria flagShagamu, Nigeria

Key Skills

Software

Other

Top Subject Matter

AI/machine learning training data (image, text, and audio classification)
Legal Services & Contract Review
Regulatory Compliance & Risk Analysis

Top Data Types

ImageImage
TextText
AudioAudio
DocumentDocument

Top Task Types

ClassificationClassification

Freelancer Overview

Data Labeling Specialist (Freelance). Brings 8+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, University of Maryland, Baltimore County (2022) and Postgraduate Certification, University of Maryland, Baltimore County (2022). AI-training focus includes data types such as Image, Text, and Audio and labeling workflows including Classification.

Labeling Experience

Data Labeling Specialist (Freelance)

OtherImageImageClassificationClassification

Performed data annotation and labeling for AI model training across image, text, and audio datasets. Ensured labeled outputs followed detailed project guidelines and maintained dataset integrity. Conducted accuracy and consistency reviews to uphold quality standards for downstream machine learning use. • Annotated and categorized examples for multiple modalities (images, text, audio) • Applied task-specific labeling instructions and adherence to guidelines • Verified consistency and accuracy during review passes • Collaborated to improve annotation workflows with managers and team members

2023 - Present

Education

U

University of Maryland, Baltimore County

Postgraduate Certification, Artificial Intelligence and Big Data

Postgraduate Certification
2021 - 2022
U

University of Maryland, Baltimore County

Bachelor of Science, Information Systems

Bachelor of Science
2018 - 2022

Work History

D

Defined.ai

AI Data Specialist (Generalist Focus)

Kansas
2021 - 2025
T

TELUS International AI

AI Rater / Content Evaluator

Remote
2019 - 2021