Christopher W.

Key Skills

Software

Other

Top Subject Matter

General AI/Data Annotation

Top Data Types

Text

Image

Top Task Types

Classification

Freelancer Overview

Freelance Data Labeling & AI Trainer. Core strengths include Other. Education includes Certificate, Open Train AI Academy (2020). AI-training focus includes data types such as Text and labeling workflows including Classification.

Labeling Experience

Freelance Data Labeling & AI Trainer

OtherTextClassification

As a freelancer and AI Trainer, I performed data labeling and annotation tasks for text, image, and audio content. Duties included following strict SOPs, quality control, and sentiment tagging for various micro-tasks and online projects. I maintained accuracy and attention to detail in repetitive, rule-based assignments under tight deadlines. • Labeled and annotated text, images, and audio content for classification and quality assurance. • Consistently followed project guidelines and standard operating procedures (SOPs). • Executed sentiment tagging and QA review on multiple micro-tasks and online platforms. • Managed personal workflow and deadlines for self-directed labeling projects.

2024 - Present

Education

Work History