Blessing O.

Key Skills

Software

Label Studio

Doccano

CVAT

Scale AI

Top Subject Matter

AI model training data annotation

Application and participant data verification for climate storytelling program

Product Categorization & Customer Support

Top Data Types

Text

Image

Document

Top Task Types

Classification

Freelancer Overview

Data Annotation & Labeling Associate (Remote) — Project-Based. Core strengths include Label Studio, Doccano, and CVAT. Education includes Bachelor of Arts, Adekunle Ajasin University. AI-training focus includes data types such as Text and labeling workflows including Classification, Evaluation, and Rating.

Labeling Experience

Data Annotation & Labeling Associate (Remote) — Project-Based

Label StudioTextClassification

Reviewed and labeled text, image, and conversational datasets according to project guidelines to support AI model training and improve data accuracy. Performed quality checks on annotated datasets to detect labeling errors, duplicates, and incomplete records prior to submission. Compared annotation outputs against project instructions to ensure compliance with formatting and accuracy requirements. • Labeled data across text, image, and conversational formats • Categorized records into structured classes while maintaining consistency • Flagged unclear or conflicting data points for clarification • Maintained tracking sheets for completed tasks, revisions, and dataset updates

2025 - Present

Data Review & Documentation Support Assistant (Remote) — Climate Storytelling Fellowship

Text

Reviewed and validated over 1,500 application entries by checking for missing information, duplicate records, and formatting inconsistencies. Organized applicant datasets into structured categories to enable easier tracking and retrieval during the fellowship workflow. Conducted detailed reviews on participant documentation to ensure completeness before onboarding approval. • Verified entries for completeness and formatting • Identified duplicates and inconsistent records • Maintained accurate spreadsheet records and updated onboarding data • Supported data readiness for onboarding through verification workflows

2025 - 2025

Education

Work History