Dienye Hez D.

Key Skills

Software

No software listed

Top Subject Matter

Cybersecurity

Digital content classification and tagging

E-commerce product categorization

Top Data Types

Text

Image

Document

Top Task Types

Classification

Freelancer Overview

Freelance / Self-Initiated Data Annotation & Research Projects (Remote). Brings 8+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Google Sheets. Education includes Bachelor of Technology, Rivers State University (2013) and Certificate, ISC2 (2026). AI-training focus includes data types such as Text and labeling workflows including Classification.

Labeling Experience

Data Review & Content Classification Projects (Remote)

TextClassification

Assisted with content review, tagging, and information organization for digital projects. Classified and verified online information based on provided guidelines and formatting standards. Managed repetitive review tasks efficiently while maintaining high accuracy levels. • Collaborated remotely using digital tools • Completed deadline-driven tagging and verification • Applied formatting standards for consistent organization • Performed repeated reviews to reduce errors

2024 - Present

Freelance / Self-Initiated Data Annotation & Research Projects (Remote)

TextClassification

Performed text and image categorization tasks for practice AI datasets and online annotation exercises. Reviewed and organized structured data using spreadsheets and labeling guidelines. Conducted quality checks to ensure consistency and accuracy across annotated datasets. • Tracked annotation progress using Google Sheets and Excel • Maintained organized records for large volumes of information • Followed labeling guidelines to ensure standardization • Verified output consistency through QA checks

2023 - Present

Education

Work History