Nwanneka E.

Key Skills

Software

Other

Top Subject Matter

AI content evaluation and search/response quality assurance

Search evaluation and content quality rating

AI training dataset research and data preparation

Top Data Types

Text

Top Task Types

Data Collection

Freelancer Overview

AI Content Evaluator (Freelance, Remote) — April 2025 to January 2026. Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, Federal University of Technology, Owerri (2020). AI-training focus includes data types such as Text and labeling workflows including Evaluation, Rating, and Data Collection.

Labeling Experience

AI Content Evaluator (Freelance, Remote) — April 2025 to January 2026

OtherText

Performed quality evaluation of AI-generated responses to verify factual accuracy, relevance, and coherence against detailed guidelines. Identified errors, biases, and inconsistencies and suggested improvements to raise output quality. Ensured consistent rating and feedback delivery to improve downstream model behavior. • Evaluated response quality across accuracy, relevance, and coherence • Applied detailed guidelines to maintain consistency and quality • Produced structured feedback to enhance model performance • Flagged errors, biases, and inconsistencies in generated content

2025 - 2026

Freelance Research & Data Analyst (Remote) — June 2024 to December 2024

OtherTextData Collection

Performed online research activities intended to support AI training datasets. Analyzed and organized collected information to be used for model improvement tasks. Delivered actionable reports that supported training and evaluation needs. • Conducted detailed online research for AI training datasets • Analyzed and organized data for model improvement tasks • Delivered clear and actionable reports • Supported independent problem-solving for dataset needs

2024 - 2024

Search Quality Rater (Remote) — January 2020 to March 2023

OtherText

Rated and ranked search results according to user intent and relevance using strict evaluation guidelines. Verified content quality and maintained accuracy and consistency across tasks. Contributed to improving search engine performance and overall user satisfaction. • Assessed search results for user intent and relevance • Rated and ranked content following strict guidelines • Maintained high accuracy and consistency across evaluations • Helped improve search engine performance and user satisfaction

2020 - 2023

Education

Work History