Ayotomiwa B.

Key Skills

Software

Other

Top Subject Matter

Healthcare Data & Medical Documentation

Science Domain Expertise

creative and technical writing

Top Data Types

Text

Image

Top Task Types

Classification

RLHF

Entity (NER) Classification

Freelancer Overview

AI Data Annotator & Prompt Engineer (Freelance, Remote). Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Nursing Science, Obafemi Awolowo University (2021). AI-training focus includes data types such as Text and labeling workflows including Evaluation, Rating, and Classification.

Labeling Experience

AI Data Annotator & Prompt Engineer (Freelance, Remote)

OtherTextClassificationRLHF

Provided human evaluation of AI-generated text across diverse domains to judge accuracy, tone, clarity, safety, and instruction-following. Applied rubrics to identify errors, bias, and hallucinations for model output quality improvement. Produced structured feedback suitable for RLHF workflows and iterative refinement. • Evaluated AI text for factual accuracy and instruction compliance • Assessed safety and appropriateness of responses • Flagged bias and hallucination risks using rubrics • Delivered actionable human feedback for model improvement

2024 - Present

Education

Work History