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Pius Wanyangu

AI DATA ANNOTATOR

KENYA flag
Nairobi, Kenya
$10.00/hrIntermediateClickworkerDataloopLabel Studio

Key Skills

Software

ClickworkerClickworker
DataloopDataloop
Label StudioLabel Studio
ProdigyProdigy

Top Subject Matter

Healthcare
Finance
Ecommerce

Top Data Types

Computer Code ProgrammingComputer Code Programming
TextText
DocumentDocument

Top Task Types

Transcription
Data Collection
Text Summarization

Freelancer Overview

I have hands-on experience working with data and technology through my background in software development and data-related tasks. As a full-stack developer with a focus on backend development using Django and Node.js, I have developed a strong understanding of data structures, data processing, and system workflows. Additionally, I have experience in data entry and working with tools like Microsoft Excel and Google Sheets, which has strengthened my attention to detail, accuracy, and ability to handle large datasets efficiently. While I am continuing to grow in the AI training and data labeling field, I bring strong analytical skills, consistency, and the ability to follow detailed guidelines—key qualities required in producing high-quality training data. My technical background allows me to quickly understand labeling tools, annotation standards, and data quality requirements. I am highly adaptable, fast-learning, and committed to delivering precise and reliable results in AI training projects.

IntermediateEnglish

Labeling Experience

No Data Labeling experience added

Pius W. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

A

ALX_AFRICA

Certificate, Data Engineering

Certificate
2025 - 2026
A

ALX Africa

Certificate, Software Engineering

Certificate
2023 - 2025

Work History

F

Freelance

Data Analyst

Nairobi
2024 - Present