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Samson Jonathan

Samson Jonathan

Freelance Data Labeler (Remote)

Nigeria flagAbuja, Nigeria
$5.00/hrIntermediateOther

Key Skills

Software

Other

Top Subject Matter

General AI/NLP
General Computer Vision
Legal Services & Contract Review

Top Data Types

TextText
ImageImage
DocumentDocument

Top Task Types

ClassificationClassification
Bounding BoxBounding Box

Freelancer Overview

Freelance Data Labeler (Remote). Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Ahmadu Bello University (2022). AI-training focus includes data types such as Text and Image and labeling workflows including Classification and Bounding Box.

IntermediateEnglish

Labeling Experience

Image Annotation & Quality Control using CVAT

ImageBounding Box
Used CVAT to perform image annotation and quality control tasks for computer vision datasets. Annotated objects using bounding boxes and segmentation techniques, ensuring accuracy and consistency across labeled data. Reviewed and corrected annotation errors, maintained labelling guidelines, and contributed to improving dataset quality for AI model training.

Used CVAT to perform image annotation and quality control tasks for computer vision datasets. Annotated objects using bounding boxes and segmentation techniques, ensuring accuracy and consistency across labeled data. Reviewed and corrected annotation errors, maintained labelling guidelines, and contributed to improving dataset quality for AI model training.

2026 - Present

Freelance Data Labeler (Remote)

OtherImageBounding Box
In my role, I labeled image data using object detection techniques focused on bounding boxes and classification tasks. I consistently adhered to detailed project instructions to support computer vision model training. My work required high attention to detail and robust quality control measures. • Labeled images with bounding boxes for object detection • Performed image classification tasks • Ensured strict compliance with guidelines • Improved dataset reliability through error detection and correction

In my role, I labeled image data using object detection techniques focused on bounding boxes and classification tasks. I consistently adhered to detailed project instructions to support computer vision model training. My work required high attention to detail and robust quality control measures. • Labeled images with bounding boxes for object detection • Performed image classification tasks • Ensured strict compliance with guidelines • Improved dataset reliability through error detection and correction

2024 - Present

Freelance Data Labeler (Remote)

OtherTextClassification
As a Freelance Data Labeler, I was responsible for annotating and labeling datasets to support the development of AI models. My tasks included detailed text classification, sentiment analysis, and intent recognition following strict guidelines. Ensuring quality and consistency was a key priority throughout the labeling process. • Annotated and labeled text data for AI model training • Performed sentiment analysis and intent recognition on text samples • Conducted quality checks and corrected inconsistencies • Maintained accuracy while meeting project deadlines

As a Freelance Data Labeler, I was responsible for annotating and labeling datasets to support the development of AI models. My tasks included detailed text classification, sentiment analysis, and intent recognition following strict guidelines. Ensuring quality and consistency was a key priority throughout the labeling process. • Annotated and labeled text data for AI model training • Performed sentiment analysis and intent recognition on text samples • Conducted quality checks and corrected inconsistencies • Maintained accuracy while meeting project deadlines

2024 - Present

Education

A

Ahmadu Bello University

Degree not specified

Not specified
2018 - 2022

Work History

G

Global Connect Africa

Data Entry Assistant

Abuja
2023 - 2024