Paul S.

Key Skills

Software

No software listed

Top Subject Matter

AI/LLM evaluation and human feedback (RLHF-style assessment)

Quality assurance auditing and data/workflow validation

Documentation verification and data quality checks

Top Data Types

Text

Document

Computer Code Programming

Top Task Types

Classification

Freelancer Overview

AI Data Reviewer & Evaluation Specialist (Remote). Brings 6+ years of professional experience across complex professional workflows, research, and quality-focused execution. Education includes Bachelor's Degree, N/A. AI-training focus includes data types such as Text and Document and labeling workflows including Evaluation, Rating, and Classification.

Labeling Experience

AI Data Reviewer & Evaluation Specialist (Remote)

Text

Evaluated AI-generated outputs for accuracy, consistency, instruction adherence, and reasoning quality using rubric-based review guidelines and scoring frameworks. Identified subtle errors, inconsistencies, factual inaccuracies, and edge cases requiring escalation to support improved AI training and evaluation processes. Maintained high quality and consistency across repetitive large-scale review assignments while collaborating to resolve ambiguous evaluation scenarios. • Applied detailed review rubrics and guideline adherence checks • Performed human feedback assessment on model responses and rankings • Escalated nuanced issues and anomalies that affected training quality • Delivered structured written feedback to stakeholders and reviewers

2022 - 2023

Quality Assurance Specialist (Los Angeles, USA)

DocumentClassification

Conducted audits of records, datasets, and operational workflows with a focus on data quality and compliance with established standards. Investigated quality issues using root cause analysis to determine corrective actions and reduce recurring errors. Documented findings and recommendations to improve operational accuracy and consistency of review processes. • Verified compliance with quality requirements and internal standards • Performed root cause analysis for dataset/record quality gaps • Conducted quality-control checks for accuracy and completeness • Produced detailed documentation supporting process improvements

2020 - 2022

Administrative Operations Associate (Los Angeles, USA)

DocumentClassification

Managed documentation, data verification, and recordkeeping processes with quality-control checks to ensure information accuracy and completeness. Supported reporting, auditing, and workflow documentation by validating records and maintaining organized documentation artifacts. Assisted process improvement initiatives through detailed analysis and record review to strengthen data reliability. • Performed data verification and quality-control checks • Supported auditing and workflow documentation efforts • Reviewed records for accuracy, completeness, and consistency • Contributed to process improvement through analysis of documentation

2018 - 2020

Education

Work History