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Golden Gabriel

Golden Gabriel

Freelance AI Data Annotator

TANZANIA flag
Dar es Salaam, Tanzania
$500.00/hrIntermediateOther

Key Skills

Software

Other

Top Subject Matter

Swahili and English language data
Nlp Domain Expertise
AI quality assurance

Top Data Types

TextText

Top Task Types

Classification

Freelancer Overview

Freelance AI Data Annotator. Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, College of Business Education (CBE) (2024). AI-training focus includes data types such as Text and labeling workflows including Classification.

IntermediateSwahiliEnglish

Labeling Experience

AI trainer

ImageComputer Programming Coding
I performed data labeling by reviewing text data in Swahili and English and assigning labels based on specific annotation guidelines. I categorized content such as sentiment, topics, or entities to help train machine learning models. I ensured consistency and accuracy by carefully following the labeling instructions and double-checking my annotations. My focus was on maintaining high-quality datasets suitable for AI training.

I performed data labeling by reviewing text data in Swahili and English and assigning labels based on specific annotation guidelines. I categorized content such as sentiment, topics, or entities to help train machine learning models. I ensured consistency and accuracy by carefully following the labeling instructions and double-checking my annotations. My focus was on maintaining high-quality datasets suitable for AI training.

2025 - Present

Freelance AI Data Annotator

OtherTextClassification
As a freelance AI Data Annotator, I annotated and reviewed Swahili and English text for AI training datasets. I performed text classification, entity tagging, and sentiment labeling tasks for natural language processing models. I ensured consistent accuracy by following detailed annotation guidelines and reviewing AI-generated responses for linguistic quality. • Conducted text data annotation and review for AI projects • Performed classification, sentiment analysis, and entity recognition on multilingual datasets • Adhered to strict annotation standards and quality guidelines • Validated AI responses for accuracy and cultural appropriateness

As a freelance AI Data Annotator, I annotated and reviewed Swahili and English text for AI training datasets. I performed text classification, entity tagging, and sentiment labeling tasks for natural language processing models. I ensured consistent accuracy by following detailed annotation guidelines and reviewing AI-generated responses for linguistic quality. • Conducted text data annotation and review for AI projects • Performed classification, sentiment analysis, and entity recognition on multilingual datasets • Adhered to strict annotation standards and quality guidelines • Validated AI responses for accuracy and cultural appropriateness

2024 - Present

Education

C

College of Business Education (CBE)

Bachelor of Science, Information Technology

Bachelor of Science
2024

Work History

C

clickworkers

AI trainer

Dar es salaam
2025 - Present
T

Tanzania Revenue Authority

Information Technology Intern

Dar es Salaam
2024 - 2025