Zach Cooper

Key Skills

Software

Clickworker

Other

Top Subject Matter

General AI/LLM Training

Web3 AI/Decentralized Machine Learning

Legal Services & Contract Review

Top Data Types

Text

Document

Top Task Types

RLHF

Freelancer Overview

AI Data Evaluator & Annotator. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Clickworker and Other. Education includes Bachelor of Science, University of Ilorin (2024). AI-training focus includes data types such as Text and labeling workflows including Evaluation, Rating, and RLHF.

Labeling Experience

Decentralized AI Data Contributor

OtherTextRLHF

As a Decentralized AI Data Contributor for Sapien, June AI, Bless, and Newton, I delivered high-volume labeling for emerging Web3 machine learning protocols. My work involved providing Human-in-the-Loop (HITL) feedback to refine model algorithmic accuracy and dataset integrity. Rapid adaptation to bespoke platforms and shifting evaluation metrics was required for success. • Contributed to distributed data labeling for specialized models. • Supplied frequent quality feedback to optimize AI system outputs. • Maintained a high annotation acceptance rate across platforms. • Supported decentralized protocol evolution through dynamic evaluation.

As a Decentralized AI Data Contributor for Sapien, June AI, Bless, and Newton, I delivered high-volume labeling for emerging Web3 machine learning protocols. My work involved providing Human-in-the-Loop (HITL) feedback to refine model algorithmic accuracy and dataset integrity. Rapid adaptation to bespoke platforms and shifting evaluation metrics was required for success. • Contributed to distributed data labeling for specialized models. • Supplied frequent quality feedback to optimize AI system outputs. • Maintained a high annotation acceptance rate across platforms. • Supported decentralized protocol evolution through dynamic evaluation.

Present

AI Data Evaluator & Annotator

ClickworkerText

As an AI Data Evaluator and Annotator at Clickworker & Kled, I assessed and rated AI-generated text for accuracy, relevance, and safety to improve Large Language Models (LLMs). I executed data annotation and categorization tasks while maintaining compliance with highly specific project guidelines. Rigorous fact-checking ensured data integrity and minimized hallucinations in AI outputs. • Evaluated and rated LLM outputs for adherence to task requirements. • Conducted detailed text annotation and categorization. • Performed cross-referencing with trusted sources for verification. • Adhered to strict project and platform guidelines throughout every task.

As an AI Data Evaluator and Annotator at Clickworker & Kled, I assessed and rated AI-generated text for accuracy, relevance, and safety to improve Large Language Models (LLMs). I executed data annotation and categorization tasks while maintaining compliance with highly specific project guidelines. Rigorous fact-checking ensured data integrity and minimized hallucinations in AI outputs. • Evaluated and rated LLM outputs for adherence to task requirements. • Conducted detailed text annotation and categorization. • Performed cross-referencing with trusted sources for verification. • Adhered to strict project and platform guidelines throughout every task.

Present

Education

Work History