Kelechi O.

Key Skills

Software

Don't disclose

Top Subject Matter

AI training data annotation

prompt evaluation

conversational language tasks

Top Data Types

Text

Top Task Types

Question Answering

Freelancer Overview

Freelance AI Trainer (Remote). Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Don't disclose. Education includes Senior Secondary School Certificate (SSCE), N/A. AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

YUPP AI

Don't discloseTextPrompt + Response Writing (SFT)

Freelance AI Trainer performing prompt evaluation and response quality review to support AI model improvement. The work included structured feedback and conversational/language understanding quality assessment. The trainer also performed data labeling and content analysis tasks to align model outputs with desired standards. • Evaluated prompts and scored/checked response quality • Reviewed and annotated labeled training/content examples • Provided structured feedback to improve AI accuracy • Assessed language understanding and conversational task performance

2025 - Present

Education

Work History