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David Ndungu

David Ndungu

Data Annotation & Labeling Specialist (Freelance Virtual Assistant)

KENYA flag
Nairobi, Kenya
$9.00/hrIntermediateImerit

Key Skills

Software

iMeritiMerit

Top Subject Matter

Data Annotation & Labeling for AI/ML applications
Data Analysis

Top Data Types

TextText
ImageImage
Computer Code ProgrammingComputer Code Programming

Top Task Types

Classification
Object Detection
Text Generation
RLHF
Data Collection

Freelancer Overview

Data Annotation & Labeling Specialist (Freelance Virtual Assistant). Brings 5+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, KCA University and Certificate, Lux Academy. AI-training focus includes data types such as Text and labeling workflows including Classification.

IntermediateEnglishSwahiliFrench

Labeling Experience

Data Annotation & Labeling Specialist (Freelance Virtual Assistant)

OtherTextClassification
I performed data annotation and labeling tasks as part of my role assisting professionals with micro-tasks. My responsibilities included working with structured datasets to ensure accuracy and consistency in preparing data for AI training. I applied pattern recognition methods to annotate and classify data according to provided guidelines. • Annotated and classified text data for AI model training. • Ensured high data integrity and quality standards throughout the process. • Utilized data analysis and visualization tools to enhance annotation accuracy. • Followed strict project instructions for consistent label application.

I performed data annotation and labeling tasks as part of my role assisting professionals with micro-tasks. My responsibilities included working with structured datasets to ensure accuracy and consistency in preparing data for AI training. I applied pattern recognition methods to annotate and classify data according to provided guidelines. • Annotated and classified text data for AI model training. • Ensured high data integrity and quality standards throughout the process. • Utilized data analysis and visualization tools to enhance annotation accuracy. • Followed strict project instructions for consistent label application.

2022 - Present

Education

L

Lux Academy

Certificate, Data Analytics, Data Science, Artificial Intelligence and Machine Learning

Certificate
Not specified
K

KCA University

Bachelor of Science, Information Technology

Bachelor of Science
Not specified

Work History

F

Freelance

Virtual Assistant

Nairobi
2022 - Present