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Najib Tackie

Najib Tackie

AI Data Labeler/Annotator

Ghana flagAccra, Ghana
$15.00/hrIntermediateLabel StudioInternal Proprietary Tooling

Key Skills

Software

Label StudioLabel Studio
Internal/Proprietary Tooling

Top Subject Matter

Translation
NLP
Text classification

Top Data Types

ImageImage
TextText
VideoVideo

Top Task Types

Classification
Data Collection
Text Generation
Translation Localization

Freelancer Overview

An expert in text analysis, I've successfully contributed to NLP projects for a wide range of clients worldwide. My hands-on experience with tools for data labeling, hate speech annotation, and training AI models in underrepresented languages—such as Twi and Ga—has allowed me to specialize in creating high-quality AI training data. Recently, I completed a major hate annotation project, identifying and categorizing offensive language in mixed-language datasets with precision. With certifications in AWS and virtual assistance, I bring a unique blend of cloud computing knowledge, NLP expertise, and meticulous attention to detail that ensures each project is executed to the highest standard.

IntermediateFrenchEnglish

Labeling Experience

Hate Speech Annotator

Internal Proprietary ToolingText
- Annotated over 4,500 tweets containing a mixture of English, Ghanaian Pidgin, and Twi, identifying and classifying hate speech. - Ensured proper categorization of offensive language into themes such as racial, gender-based, and abusive language, supporting NLP model training for sentiment and hate speech detection. - Gained hands-on experience working with mixed-language datasets, relevant to NLP model training and sentiment analysis. - Worked independently to maintain accuracy, gaining insights into the intersection of linguistics and AI in mixed-language contexts.

- Annotated over 4,500 tweets containing a mixture of English, Ghanaian Pidgin, and Twi, identifying and classifying hate speech. - Ensured proper categorization of offensive language into themes such as racial, gender-based, and abusive language, supporting NLP model training for sentiment and hate speech detection. - Gained hands-on experience working with mixed-language datasets, relevant to NLP model training and sentiment analysis. - Worked independently to maintain accuracy, gaining insights into the intersection of linguistics and AI in mixed-language contexts.

2024 - 2024

Translator

Internal Proprietary ToolingText
- Translated over 500 English to Ga sentences with 98% accuracy on the Doccano Github platform, improving multilingual NLP models for better language understanding. - Identified and corrected over 100 translation errors, resulting in a 20% increase in accuracy and improved user experience for Ghanaian language speakers.

- Translated over 500 English to Ga sentences with 98% accuracy on the Doccano Github platform, improving multilingual NLP models for better language understanding. - Identified and corrected over 100 translation errors, resulting in a 20% increase in accuracy and improved user experience for Ghanaian language speakers.

2023 - 2023

Education

U

University of Ghana

Bachelor of Science in Computer Science, Computer Science

Bachelor of Science in Computer Science
2018 - 2022

Work History

G

Global Startup Ecosystem

Research & Development Intern

Accra
2023 - 2024
V

Veinverse Inc.

Technical Writer

Accra
2022 - 2023