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Z

Zhjun Z.

Remote Data Evaluation Specialist (Independent Contractor)

USA flagN/A, Usa

Key Skills

Software

Other

Top Subject Matter

Physics and analog electronics technical verification for AI data labeling
Legal Services & Contract Review
Regulatory Compliance & Risk Analysis

Top Data Types

VideoVideo
TextText
DocumentDocument

Top Task Types

RLHFRLHF

Freelancer Overview

Remote Data Evaluation Specialist (Independent Contractor). Brings 3+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Other. AI-training focus includes data types such as Video and labeling workflows including RLHF.

Labeling Experience

Remote Data Evaluation Specialist (Independent Contractor)

OtherVideoVideoRLHFRLHF

Remote contract work delivering high-fidelity data annotation, video partitioning, and RLHF training data for AI model improvement. Responsibilities included aligning model outputs with human intent and strict safety standards on global AI platforms. The role also applied multi-modal labeling workflows and technical verification using domain knowledge in physics and analog electronics. • Annotated and partitioned video data for AI training and evaluation • Performed RLHF-related labeling to support reinforcement learning from human feedback • Conducted multi-modal data labeling with quality and guideline adherence • Audited outputs for accuracy, errors, and safety compliance

2024 - Present

Education

U

university of california

degree in computer science, computer science

degree in computer science
2009 - 2015

Work History

I

Independent Contractor

Remote Data Evaluation Specialist

N/A
2024 - Present