Abdulrahman A.

Key Skills

Software

Other

Data Annotation Tech

Mercor

OneForma

Remotasks

Telus

Appen

Top Subject Matter

LLM evaluation and NLP dataset quality assurance

RLHF-style LLM training

multimodal caption annotation

Top Data Types

Text

Image

Document

Top Task Types

RLHF

Freelancer Overview

AI Data Analyst & Content Evaluator (Independent AI Operations). Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Master of Science, N/A (2025) and Bachelor of Science, N/A (2022). AI-training focus includes data types such as Text and labeling workflows including Evaluation, Rating, and RLHF.

Labeling Experience

Freelance AI Data Evaluation & Notation Specialist (Remote)

OtherTextRLHF

Evaluated, graded, and refined LLM outputs by producing ultra-dense, humanized prompts and reasoning justifications to improve alignment and nuanced reasoning. • Reviewed and annotated multimodal inputs with dense perception captions while preserving context. • Authored and calibrated prompt + response quality for improved model precision. • Systematically tracked evaluation metrics and workflow logs to ensure consistent quality. • Supported remote, multi-platform annotation workflows in coordination with global AI training platforms.

2025 - Present

AI Data Analyst & Content Evaluator (Independent AI Operations)

OtherText

Performed structured quality control audits on AI-generated responses to detect linguistic, logical, and factual issues for downstream model improvement. • Identified nuance-level errors, incoherence, and factual inaccuracies in model outputs. • Validated response quality against training expectations and project guidelines. • Tracked findings to support iterative dataset refinement and optimization. • Contributed to collaborative remote data tracking pipelines for distributed teams.

2024 - 2025

Education

Work History