Ihemadu V.

Key Skills

Software

OneForma

Top Subject Matter

Search/recommendation relevance

e-commerce product categorization

AI response safety and factuality evaluation

Top Data Types

Text

Video

Top Task Types

Evaluation/Rating

Fine-tuning

Transcription

Text Summarization

Data Collection

Freelancer Overview

Oneforma — Data Annotator/QA Expert (search results, product category validation, AI response evaluation). Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include OneForma. Education includes Bachelor of Technology, Federal University of Technology, Owerri (2025) and Master of Science, Federal University of Technology, Owerri (2026). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

Oneforma — Data Annotator/QA Expert (search results, product category validation, AI response evaluation)

OneFormaText

Evaluated pair-wise search engine results to determine the better option and improve the recommendation algorithm. Reviewed product pages and verified alignment of items to shopping website categories. Compared AI responses to prompts to assess safety, helpfulness, and factuality. • Performed pair-wise relevance comparison for search and recommendation quality. • Conducted category verification for e-commerce product labeling. • Completed AI safety and quality checks across prompt-response pairs. • Reviewed annotator submissions and provided constructive feedback.

2024 - 2025

Education

Work History