Stephen U.

Key Skills

Software

No software listed

Top Subject Matter

Biomedical/clinical documentation (medical NLP, entity extraction)

Business/transaction record classification (quality control)

Medical/health perception research (qualitative text coding)

Top Data Types

Text

Audio

Top Task Types

Entity (NER) Classification

Classification

Data Collection

Freelancer Overview

Clinical Clerk — Patient Documentation (UNTH Itukku, Enugu). Brings 6+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include N and A. Education includes Bachelor of Medicine, Bachelor of Surgery, University of Nigeria, Enugu Campus (2022) and Senior Secondary School Certificate, Federal Government College Kwali, Abuja (2020). AI-training focus includes data types such as Medical, DICOM, and Text and labeling workflows including Entity (NER) Classification, Classification, and Data Collection.

Labeling Experience

data labelling

VideoQuestion Answering

to label a video by answering various question related to the video and the required timestamps to the video

2026 - 2026

Data labelling

VideoSegmentation

I labelled a video of which someone was ironing and folding clothes in the process

2026 - 2026

Education

Work History