Victoria O.

Key Skills

Software

Appen

Top Subject Matter

Machine learning training datasets (text)

Legal Services & Contract Review

Regulatory Compliance & Risk Analysis

Top Data Types

Text

Document

Image

Top Task Types

Classification

Object Detection

RLHF

Freelancer Overview

Data Annotation & Management Volunteer (Remote Organization). Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include N and A. Education includes Bachelor of Science, University (Expected 2026) (2022). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

Data Annotation & Management Volunteer (Remote Organization)

Text

Participated as a data annotation & management volunteer for machine learning pipelines by labeling and categorizing large volumes of text data. Performed audits across multiple review stages to identify inconsistencies and improve dataset quality. Worked to ensure outputs met labeling guidelines and maintained high accuracy throughout the workflow. • Labeled and categorized text data for ML pipeline readiness • Audited annotated datasets across review stages • Organized and indexed digital repositories for retrieval • Collaborated with remote leads to align on deliverables and deadlines

2025 - Present

Education

Work History