Guangdi R.

Key Skills

Software

Other

Top Subject Matter

Customer/business text data for AI training

Top Data Types

Text

Top Task Types

Classification

Freelancer Overview

AI Trainer / AI data annotation (inferred from resume skills and self-evaluation). Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor Degree, The Open University of China (2023). AI-training focus includes data types such as Text and labeling workflows including Classification.

Labeling Experience

AI Trainer / AI data annotation (inferred from resume skills and self-evaluation)

OtherTextClassification

Provided text annotation and information screening support by applying standardized processing to business text data. Focused on customer data sorting and business data statistics to support AI training and model readiness. Ensured careful, logic-driven handling of textual inputs for downstream use. • Text annotation and text data normalization • Information screening and quality-oriented review • Data sorting for customer/business records • Standardized processing of various text data

2023 - Present

Education

Work History