Wu Z.

Key Skills

Software

Other

Top Subject Matter

Legal Services & Contract Review

Regulatory Compliance & Risk Analysis

Legal Research & Document Analysis

Top Data Types

Computer Code Programming

Text

Document

Top Task Types

No task types listed

Freelancer Overview

Operations Support Engineer in Contract Review, Compliance, and Legal Research. Brings 7+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Education includes Bachelor of Engineering, Fuzhou University Zhicheng College (2019). Well suited for text-focused AI training, including legal document review, compliance annotation, and rubric-based quality evaluation.

Labeling Experience

Autonomous Driving Road Scene Video Polygon Annotation Project

VideoClassification

This project supported the training of L2-level autonomous driving perception algorithms. My core responsibility was polygon annotation for critical objects (vehicles, pedestrians, cyclists, traffic cones) in urban road scene videos. Over the 12-month project, I processed over 500 hours of video data, with an average of 30+ annotated objects per frame. I strictly followed ISO 9001-aligned annotation standards, using dual-review workflows and AI-assisted quality checks to ensure consistency. My annotation accuracy remained consistently above 99.5%, with zero critical annotation errors reported by the client.

2021 - 2023

Education

Work History