Emmanuel

Key Skills

Software

Scale AI

Labelbox

Label Studio

Roboflow

Argilla

Top Subject Matter

Technology – AI & Machine Learning

Media & Entertainment – Video & Content Moderation

Research – Natural Language Processing & LLMs

Top Data Types

Video

Image

Text

Top Task Types

Segmentation

Data Collection

Evaluation/Rating

Freelancer Overview

Data annotator and AI evaluation specialist with hands-on experience in video annotation, RLHF-based LLM output evaluation, and annotation tool development. Holds a BSc in Mathematics (Mathematical Modeling) and certifications in Data Science and AI from Coursera and ALX. Worked across platforms including Atlas Capture, OneForma, and HumanSignal, with expertise in dense/coarse labeling, guideline adherence, ambiguity resolution, and scoring AI outputs across dimensions such as instruction following, truthfulness, and writing quality.

Labeling Experience

Education

Work History