Honouris O.

Key Skills

Software

Remotasks

Appen

Toloka

Top Subject Matter

AI Model Training

Computer Vision

Nlp Domain Expertise

Top Data Types

Image

Text

Document

Top Task Types

Bounding Box

Classification

Freelancer Overview

Data Labeling Specialist. Core strengths include Remotasks, Appen, and Toloka. Education includes Bachelor of Engineering, Federal University of Technology Owerri (2025). AI-training focus includes data types such as Image and labeling workflows including Bounding Box and Classification.

Labeling Experience

Data Labeling Specialist

RemotasksImageBounding Box

As a Data Labeling Specialist at Remotasks, I was responsible for annotating large datasets consisting of images, videos, and text for AI model training. I applied techniques such as bounding boxes, segmentation, and classification to prepare data for machine learning applications. Consistency and accuracy in labeling were maintained across various projects. • Performed detailed labeling and annotation for images, videos, and text datasets • Implemented bounding boxes, segmentation, and classification techniques • Conducted regular quality checks for compliance and accuracy • Collaborated with remote teams to meet project deadlines and improve data quality

2024 - Present

Data Annotation Associate

AppenImageClassification

As a Data Annotation Associate at Appen, I was tasked with annotating various text and image datasets to support computer vision and NLP models. My work involved reviewing and correcting labeling errors, ensuring high reliability and accuracy. Adherence to strict guidelines was crucial for maintaining uniformity in data tagging. • Annotated text and image datasets for model training • Reviewed, corrected, and improved labeling accuracy • Ensured compliance with project-specific guidelines • Contributed feedback to optimize annotation workflows

2023 - 2023

Data Labeling Intern

TolokaImageClassification

As a Data Labeling Intern at Toloka (by Yandex), I aided in labeling and categorizing datasets for AI training. Tasks included micro-annotation projects such as image classification and text tagging under mentorship. Strict attention to instructions was required to maintain high data quality. • Assisted with image classification and text tagging microtasks • Adhered to detailed instructions to ensure data accuracy • Gained practical experience with data annotation tools • Supported senior annotators in upholding quality standards

2022 - 2022

Education

Work History