Dominic U.

Key Skills

Software

Other

Top Subject Matter

AI/data labeling for research datasets

Top Data Types

Text

Video

Top Task Types

Classification

Freelancer Overview

AI Annotator & Data Analyst (Remote). Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, University of Port Harcourt (2016) and School Leaving Certificate, New-Tech College (2011). AI-training focus includes data types such as Text and labeling workflows including Classification.

Labeling Experience

AI Annotator & Data Analyst (Remote)

OtherTextClassification

In this role, you performed AI data annotation tasks to support machine learning model training. You edited and supported research media content while preparing datasets for modeling. You contributed to dataset organization and quality checks to ensure usable labels for downstream tasks. • Annotated data for ML model training • Sequenced and organized research datasets • Conducted quality assurance on annotated datasets • Supported accuracy and consistency requirements

2019 - 2021

Education

Work History