Xi W.

Key Skills

Software

Other

Top Subject Matter

AI-generated content quality evaluation and response rating

Top Data Types

Text

Computer Code Programming

Top Task Types

No task types listed

Freelancer Overview

AI Data Annotator / AI Trainer / AI Quality Reviewer (Content Review / QA). Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor's Degree, Henan Institute of Science and Technology (2014). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

AI Data Annotator / AI Trainer / AI Quality Reviewer (Content Review / QA)

OtherText

Served as an AI data annotator/quality reviewer role focused on evaluating AI-generated content and ensuring it followed detailed guidelines. Performed consistent review and fact-checking to identify issues, inaccuracies, and inconsistencies in information outputs. Contributed to AI response rating and content review quality processes as part of operational quality assurance activities.• Reviewed information and evaluated AI-generated text for accuracy against guidelines • Performed fact checking and data verification to reduce errors • Identified inconsistencies and monitored information quality • Supported prompt/content evaluation workflows for AI quality improvement

2015

Education

Work History