Yusuf O.

Key Skills

Software

Other

Don't disclose

Top Subject Matter

AI response evaluation

content evaluation

and quality assurance (text-based)

Top Data Types

Text

Top Task Types

No task types listed

Freelancer Overview

AI Data Annotator | AI Trainer | Content Evaluator (OpenTrain AI). Professional background includes roles such as Sales Representative and Deputy Depot Sales Manager. Core strengths include Other. Education includes Diploma, N/A. AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

AI Data Annotator | AI Trainer | Content Evaluator (OpenTrain AI)

Don't discloseText

Worked as an AI Data Annotator/AI Trainer and performed evaluation of AI responses and content quality according to provided guidelines. Conducted human feedback activities to support model improvement and reduce inconsistencies in outputs. Also supported quality assurance by reviewing large volumes of textual information and ensuring adherence to labeling criteria. • Evaluated AI responses/content for quality and guideline compliance • Provided human feedback for AI model refinement • Performed content review, categorization, and inconsistency checks • Applied data quality assurance practices to maintain consistency

Present

Education

Work History