Key Skills

Software

Anno-Mage

Appen

Argilla

Axiom AI

Clickworker

Data Annotation Tech

Dataloop

Dataturk

Labelbox

Mighty AI

Playment

SuperAnnotate

Toloka

Top Subject Matter

No subject matter listed

Top Data Types

Audio

Text

Video

Top Label Types

Audio Recording

Data Collection

Mapping

Text Summarization

Transcription

Freelancer Overview

I am an experienced AI data researcher and annotation specialist with over 4 years dedicated to high-quality data labeling and model alignment for large language models. My expertise spans RLHF, SFT, semantic analysis, and multi-turn reasoning, with a strong focus on bridging linguistic nuance—especially Nigerian English—and machine learning performance. I have led large-scale annotation projects in NLP, including intent classification, sentiment analysis, entity extraction, and adversarial prompt engineering, consistently maintaining 98%+ quality scores. My technical toolkit includes platforms like Labelbox, Prodigy, Scale AI, and Hugging Face, as well as Python for data cleaning and basic scripting. I am passionate about creating gold-standard datasets, ensuring rigorous quality assurance, and developing innovative frameworks to enhance AI safety, accuracy, and cultural relevance.

Labeling Experience

Education

Work History