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Abdulbarry Abubakar

Abdulbarry Abubakar

AI Data Labeling & Annotation Specialist

Nigeria flagAbuja, Nigeria
$15.00/hrIntermediateAppenAws SagemakerLabel Studio

Key Skills

Software

AppenAppen
AWS SageMakerAWS SageMaker
Label StudioLabel Studio

Top Subject Matter

Machine Learning Dataset Preparation

Top Data Types

ImageImage
TextText

Top Task Types

ClassificationClassification

Freelancer Overview

AI Data Labeling & Annotation Specialist. Brings 15+ years of professional experience across complex professional workflows, research, and quality focused execution. Core strengths include Label Studio, Adobe Audacity. Education includes Bachelor of Science, Limkokwing University. AI-training focus includes data types such as Image and labeling workflows including Classification.

IntermediateEnglish

Labeling Experience

Label Studio

AI Data Labeling & Annotation Specialist

Label StudioImageClassification
Labeled and annotated both image and text datasets for use in machine learning model training. Ensured high-quality, accurate, and consistent data preparation following detailed guidelines. Contributed to the development and improvement of AI model workflows by supporting structured annotation processes. • Handled diverse labeling tasks including text entity and image classification. • Applied data cleaning and preprocessing steps to enhance dataset validity. • Used fundamental annotation techniques to ensure label accuracy. • Collaborated within the tech team to improve overall labeling quality.

Labeled and annotated both image and text datasets for use in machine learning model training. Ensured high-quality, accurate, and consistent data preparation following detailed guidelines. Contributed to the development and improvement of AI model workflows by supporting structured annotation processes. • Handled diverse labeling tasks including text entity and image classification. • Applied data cleaning and preprocessing steps to enhance dataset validity. • Used fundamental annotation techniques to ensure label accuracy. • Collaborated within the tech team to improve overall labeling quality.

2022 - Present

Education

L

Limkokwing University

Bachelor of Science, Computer Science and Communication Technology

Bachelor of Science
Not specified

Work History

R

Rent-A-Geek Ltd

Founder

Abuja
2018 - Present
C

Compumetrics Solution

Head Technical / IT Support

Abuja
2014 - 2016