Claudia S.

Key Skills

Software

Mercor

Appen

Clickworker

AWS SageMaker

Data Annotation Tech

Micro1

Mindrift

OneForma

Telus

Toloka

Top Subject Matter

Generalist AI content

response evaluation

and prompt engineering

Top Data Types

Text

Image

Video

Top Task Types

Classification

Bounding Box

Text Generation

Evaluation/Rating

Transcription

Data Collection

Red Teaming

Freelancer Overview

AI Training & Data Labeling Specialist (Freelance Remote) — Mercor (AI Generalist Projects). Core strengths include Mercor, Outlier AI, and DataAnnotation. Education includes Master of Science, University of Plymouth. AI-training focus includes data types such as Text and labeling workflows including Evaluation, Rating, and Classification.

Labeling Experience

AI Training & Data Labeling Specialist (Freelance Remote) — DataAnnotation (AI Generalist)

TextClassification

Freelance AI generalist data labeling focused on content annotation and factual quality assessment across multiple domains. Evaluated AI outputs for coherence, relevance, and user usefulness while performing research and fact-checking to verify information quality.•Annotated and labeled AI-generated content across varied subjects.•Assessed factual accuracy, coherence, relevance, and usefulness.•Conducted research and fact-checking to validate information quality.•Maintained consistent productivity while working independently and remotely.

2021 - Present

AI Training & Data Labeling Specialist (Freelance Remote) — Outlier AI (Aether & Voice Mission Projects)

Text

Freelance remote AI training and evaluation work on text and voice-related mission projects. Reviewed and improved AI-generated responses against project-specific rubrics while completing annotation and quality tasks with high accuracy.•Performed annotation, ranking, and quality review for model outputs.•Evaluated responses for compliance with language and communication-focused criteria.•Applied rubrics to guide iterative improvements to generated content.•Contributed to ongoing AI training efforts in language/voice domains.

2021 - Present

AI Training & Data Labeling Specialist (Freelance Remote) — Mercor (AI Generalist Projects)

MercorText

Freelance remote AI training and data labeling specialist for generalist and mission-based AI projects. Performed evaluation and quality review of AI-generated outputs using detailed guidelines and rubrics.•Assessed accuracy, clarity, reasoning, tone, and safety of responses.•Identified inconsistencies, hallucinations, and low-quality content.•Created technical and creative prompts to improve model performance.•Completed annotation and ranking tasks for language-related improvements.

2021 - Present

Education

Work History