Choice U.

Key Skills

Software

Other

Don't disclose

Top Subject Matter

Editorial content quality and linguistic evaluation

LLM output evaluation

RLHF-style preference/ranking

Top Data Types

Text

Document

Top Task Types

RLHF

Freelancer Overview

Managing Editor, Sparkles International Magazine (Language evaluation and quality auditing of published text). Brings 13+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other and Don't disclose. Education includes Bachelor of Science, Abia State University (2000) and Certified Cloud Practitioner, Amazon Web Services (AWS). AI-training focus includes data types such as Text and labeling workflows including Evaluation, Rating, and RLHF.

Labeling Experience

AI evaluation & RLHF-style text training/evaluation expertise (inferred from resume core competencies)

Don't discloseTextRLHF

Provided advanced AI evaluation and RLHF-aligned expertise focused on ranking and assessing complex text outputs for quality and constraint compliance. Authored objective linguistic justifications using formal terminology to support comparative model assessments. Performed systematic hallucination detection and negative-constraint auditing across multi-turn prompt structures. • Performed side-by-side model comparisons by ranking multi-paragraph prose and generating evaluative rationales. • Audited complex multi-turn prompts for negative constraints, formatting requirements, and edge-case exceptions. • Verified technical and factual accuracy for STEM outputs using domain knowledge. • Applied structured critique methods to improve response reliability under high-complexity prompting.

2018 - Present

Editorial Director, LaViva International Magazine (Text evaluation, editing, and constraint adherence)

OtherText

Directed editorial leadership activities that required continuous linguistic evaluation, constraint verification, and structured critique of publication content. Ensured strict adherence to publication style guides while proofreading and editing high-volume long-form writing for international readerships. Provided detailed feedback focused on syntax, structural coherence, and factual precision. • Oversaw editorial standards for politics, lifestyle, and fashion content publications. • Audited complex written pieces for grammar, syntax variety, and formatting constraints. • Mentored writing teams on structural coherence and factual accuracy assurance. • Maintained consistency across editorial calendars and long-form editorial output.

2006 - 2009

Managing Editor, Sparkles International Magazine (Language evaluation and quality auditing of published text)

OtherText

Conducted rigorous editorial review and language quality evaluation across long-form journalism, creative features, and commentary for global audiences. Performed syntax and structural audits to ensure factual precision, coherence, and adherence to strict style guides. Produced objective, criteria-driven feedback to support consistent language quality and minimize errors. • Proofread and edited multi-paragraph content to verify grammatical and stylistic correctness. • Audited structural coherence, tone, pace, and narrative flow against AP and Chicago style rules. • Mentored teams on syntactic variety and voice selection to improve language accuracy. • Ensured compliance with publication constraints and format requirements for international releases.

2003 - 2006

Education

Work History