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John Veronica

John Veronica

Data Annotation & Evaluation (Academic & Independent)

KENYA flag
Nairobi, Kenya
$15.00/hrIntermediateAppenData Annotation TechLabelbox

Key Skills

Software

AppenAppen
Data Annotation TechData Annotation Tech
LabelboxLabelbox
MindriftMindrift
Scale AIScale AI
RemotasksRemotasks

Top Subject Matter

Academic Research
Data Annotation
Database Management

Top Data Types

TextText
ImageImage
AudioAudio

Top Task Types

Evaluation Rating
Transcription
Data Collection
Prompt Response Writing SFT
Text Generation
Text Summarization
Question Answering
Classification
Object Detection
Segmentation

Freelancer Overview

Data Annotation & Evaluation (Academic & Independent). Core strengths include Microsoft Excel. Education includes Master of Science, University of Nairobi (2024) and Bachelor of Science, Maasai Mara University (2024). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

IntermediateSwahiliEnglish

Labeling Experience

Data Annotation & Evaluation (Academic & Independent)

Text
I participated in structured data collection and cleaning for academic and independent data analysis projects. My work focused on data accuracy, organization, and quality assurance specifically relevant to AI training environments. Tasks included data evaluation, preprocessing, and handling repetitive annotation workloads with strong attention to detail. • Structured and organized data to facilitate reliable data labeling workflows. • Cleaned and preprocessed textual datasets for improved annotation quality. • Evaluated data consistency using comparative analysis methods. • Developed quality assurance checks for data accuracy in AI training tasks.

I participated in structured data collection and cleaning for academic and independent data analysis projects. My work focused on data accuracy, organization, and quality assurance specifically relevant to AI training environments. Tasks included data evaluation, preprocessing, and handling repetitive annotation workloads with strong attention to detail. • Structured and organized data to facilitate reliable data labeling workflows. • Cleaned and preprocessed textual datasets for improved annotation quality. • Evaluated data consistency using comparative analysis methods. • Developed quality assurance checks for data accuracy in AI training tasks.

2022 - Present

Education

M

Maasai Mara University

Bachelor of Science, Information Science

Bachelor of Science
2020 - 2024
U

University of Nairobi

Master of Science, Information Science

Master of Science
2024

Work History

R

remotasks.ai

AI trainer

Narok
2022 - 2025