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E

Esther Irungu

Independent Data Contributor | Self-Employed

Kenya flagNairobi, Kenya
$7.00/hrEntry LevelClickworkerData Annotation TechToloka

Key Skills

Software

ClickworkerClickworker
Data Annotation TechData Annotation Tech
TolokaToloka
TelusTelus

Top Subject Matter

AI Model Training
Search Relevance
Content Moderation

Top Data Types

TextText
ImageImage
VideoVideo

Top Task Types

Bounding BoxBounding Box
Object DetectionObject Detection
Question AnsweringQuestion Answering
Data CollectionData Collection

Freelancer Overview

Independent Data Contributor | Self-Employed. Brings 1+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include UHRS. Education includes Diploma in Teacher Education, St. Patrick ECDE Teachers College (2026). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Entry LevelSwahiliEnglish

Labeling Experience

Independent Data Contributor | Self-Employed

Text
As an Independent Data Contributor, I evaluated search engine results to assess user intent and relevance for AI model improvements. I annotated both text and image datasets, focusing on developing high-quality data for AI training and evaluation purposes. I also reviewed AI-generated responses to ensure factual accuracy and compliance with safety guidelines. • Evaluated search query relevance and intent identification. • Labeled and annotated unstructured text and images for artificial intelligence use cases. • Reviewed AI outputs to ensure accuracy and safety compliance. • Utilized UHRS and other digital platforms for data contribution and annotation tasks.

As an Independent Data Contributor, I evaluated search engine results to assess user intent and relevance for AI model improvements. I annotated both text and image datasets, focusing on developing high-quality data for AI training and evaluation purposes. I also reviewed AI-generated responses to ensure factual accuracy and compliance with safety guidelines. • Evaluated search query relevance and intent identification. • Labeled and annotated unstructured text and images for artificial intelligence use cases. • Reviewed AI outputs to ensure accuracy and safety compliance. • Utilized UHRS and other digital platforms for data contribution and annotation tasks.

2026 - Present

Education

P

Pearl Beauty College

Certificate, Cosmetology

Certificate
2016 - 2016
S

St. Patrick ECDE Teachers College

Diploma in Teacher Education, Teacher Education

Diploma in Teacher Education
2013 - 2015

Work History

S

Self-Employed (

Independent Data Contributor

Location not specified
2026 - Present