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W
Wei W.

Wei W.

AI Trainer & Code Quality Evaluator | RLHF & Competitive Programming Specialist

China flagWenzhou, China

Key Skills

Software

Other

Top Subject Matter

LLM Model Evaluation & Structured Output Assessment
FinTech & Quantitative Trading Strategy Development
Educational Content Evaluation

Top Data Types

TextText
ImageImage
DocumentDocument

Top Task Types

Text GenerationText Generation
Question AnsweringQuestion Answering
Text SummarizationText Summarization
Data CollectionData Collection
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)

Freelancer Overview

Code Quality Evaluator & Algorithm Educator. Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, Wenzhou Business College (2023). AI-training focus includes data types such as Computer Code and Programming and labeling workflows including Evaluation and Rating.

Labeling Experience

Code Quality Evaluator & Algorithm Educator

Other

Provided structured output evaluation and quality assessment of student code submissions for competitive programming tasks. Delivered detailed feedback to students on logic, efficiency, and best practices, supporting their learning and algorithmic skill development. Conducted individualized code review sessions aimed at improved student performance in official competitions. • Focused on evaluation and annotation of student computer code. • Employed a rubric-driven assessment method for consistency. • Provided feedback on correctness, code style, and efficiency. • Helped students achieve top ranks in provincial contests.

2024 - 2025

Education

W

Wenzhou Business College

Bachelor of Science, Computer Science and Technology

Bachelor of Science
2023

Work History

I

Independent Contractor

Quantitative Developer

Wenzhou
2025 - 2025
S

Self-Employed

Code Quality Evaluator and Algorithm Educator

Wenzhou
2024 - 2025