Rabiu I.

Key Skills

Software

Don't disclose

Appen

CrowdFlower

Labelbox

Label Studio

Top Subject Matter

AI response evaluation and ranking for machine learning quality control

Ecommerce platforms products research

Top Data Types

Text

Image

Video

Top Task Types

Question Answering

Text Generation

RLHF

Text Summarization

Transcription

Object Detection

Evaluation/Rating

Freelancer Overview

AI Data Annotation & Evaluation (Independent Practice) — Remote AI training/data annotation specialist. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Don't disclose. Education includes Bachelor of Microbiology, Usmanu Danfodiyo University Sokoto (2026). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

AI Data Annotation & Evaluation (Independent Practice) — Remote AI training/data annotation specialist

Don't discloseText

AI Data Annotation & Evaluation experience focused on ranking and selecting the most accurate AI responses. Work includes checking responses for accuracy, relevance, clarity, factual errors, and hallucinations while applying strict annotation guidelines for consistency. Output decisions are supported with structured justifications for model comparison and quality improvement. • Evaluated AI-generated responses for accuracy, relevance, and clarity • Ranked competing outputs and selected the best response per prompt • Detected inconsistencies, factual errors, and hallucinations • Refined prompts through iterative testing to improve response quality

2024 - Present

Education

Work History