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Daphine Kemboi

AI Data Trainer & Annotation Specialist

KENYA flag
Nairobi, Kenya
$35.00/hrIntermediateLabelbox

Key Skills

Software

LabelboxLabelbox

Top Subject Matter

AI Data Training and Annotation

Top Data Types

ImageImage

Top Task Types

Bounding Box

Freelancer Overview

AI Data Trainer & Annotation Specialist. Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Labelbox. Education includes Bachelor of Science, Kabarak University. AI-training focus includes data types such as Image and labeling workflows including Bounding Box.

IntermediateEnglish

Labeling Experience

Labelbox

AI Data Trainer & Annotation Specialist

LabelboxImageBounding Box
As an AI Data Trainer & Annotation Specialist, I labeled and annotated large datasets including images, text, and emails to support machine learning model training. I reviewed AI-generated outputs and provided feedback using RLHF methodologies, consistently achieving high accuracy standards. My work included peer reviews and collaboration to ensure dataset quality and workflow improvements. • Used Labelbox and Scale AI platforms for data annotation and RLHF feedback • Maintained over 95% accuracy across labeling projects • Regularly conducted structured quality assurance and dataset consistency checks • Collaborated remotely and resolved data issues with cross-functional teams.

As an AI Data Trainer & Annotation Specialist, I labeled and annotated large datasets including images, text, and emails to support machine learning model training. I reviewed AI-generated outputs and provided feedback using RLHF methodologies, consistently achieving high accuracy standards. My work included peer reviews and collaboration to ensure dataset quality and workflow improvements. • Used Labelbox and Scale AI platforms for data annotation and RLHF feedback • Maintained over 95% accuracy across labeling projects • Regularly conducted structured quality assurance and dataset consistency checks • Collaborated remotely and resolved data issues with cross-functional teams.

2023 - 2025

Education

K

Kabarak University

Bachelor of Science, Information Technology

Bachelor of Science
Not specified

Work History

N

Nairobi City Water And Sewerage Company

IT Intern

Nairobi
2022 - 2022