AI Data Specialist

RWS Group

Freelance AI Data Specialist improving English AI-generated content for RWS. Performing data collection, evaluation, annotation, comparisons, counting, and object labeling remotely in Wisconsin.

Posted 8/4/2026part-timeRemote • Wisconsin • 🇺🇸 United StatesMid-LevelSenior💰 $15 per hourWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in data collection, evaluation, and annotation, with a strong focus on quality assurance in machine learning tasks. Proficient in tagging and labeling diverse data types, including audio, video, and images, while supporting AI content improvement.

Highest-signal resume keywords

Data CollectionData AnnotationData EvaluationMachine Learning TasksFluent English Proficiency

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Data AnnotationData EvaluationData CollectionQuality AssuranceMachine Learning Tasks

Industry Keywords

AI Content ImprovementTaggingLabelingPairwise ComparisonsCounting Tasks

About the role

Key responsibilities & impact

Collect, evaluate, and annotate data
Perform pairwise comparisons
Complete counting tasks
Tag and label objects across audio, video, images, and collected data
Support the improvement of AI-generated content in English

Requirements

What you’ll need

Fluent or advanced English proficiency (B2–C2)
Experience in machine learning tasks, data collection and preprocessing, data evaluation and quality assurance, or data annotation and labeling is preferred
Availability for part-time work of 10+ hours per week
Must be based in Wisconsin

Benefits

Comp & perks

Flexible schedule
Opportunity to earn extra income
Timely payments
Work ideal for students, part-timers, or stay-at-home parents