Hillary O.

Key Skills

Software

CloudFactory

Appen

Remotasks

Other

Top Subject Matter

AI/ML data labeling (text) for remote tasks

Image annotation/editing for AI training data

Legal Services & Contract Review

Top Data Types

Text

Image

Document

Top Task Types

Classification

Segmentation

Freelancer Overview

Freelance Data Annotator & Remote Task Contributor (CloudFactory / Appen / Remotasks / Hive Micro / Atlas). Brings 9+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include CloudFactory, Appen, and Remotasks. Education includes Master of Information Technology, University of Nairobi and Bachelor of Science, United States International University (USIU) (2022). AI-training focus includes data types such as Text and Image and labeling workflows including Classification and Segmentation.

Labeling Experience

Freelance Data Annotator & Remote Task Contributor (image annotation/editing tasks)

OtherImageSegmentation

Completed image annotation and editing tasks as part of AI and machine learning support workflows. Performed background removal and background editing to prepare images for downstream labeling or analysis. Used design/editing tools and followed detailed instructions to achieve high accuracy and consistent outputs. • Image annotation/editing • Background removal • Background editing • Object/content cleanup

2022 - Present

Freelance Data Annotator & Remote Task Contributor (CloudFactory / Appen / Remotasks / Hive Micro / Atlas)

CloudFactoryTextClassification

Provided high-quality data annotation and labeling for AI/ML support tasks, including text classification and data validation. Followed strict project guidelines to ensure label consistency, accuracy, and quality assurance. Worked on multiple simultaneous projects while meeting deadlines and maintaining performance standards. • Text classification • Data validation • Content tagging • Quality assurance

2022 - Present

Education

Work History