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Mercy Mualuko

Mercy Mualuko

AI Training Data Analyst

KENYA flag
Nairobi, Kenya
$10.00/hrExpertAppenClickworkerTelus

Key Skills

Software

AppenAppen
ClickworkerClickworker
TelusTelus

Top Subject Matter

No subject matter listed

Top Data Types

ImageImage
VideoVideo

Top Label Types

Classification
Text Generation
Relationship
Data Collection
Entity Ner Classification

Freelancer Overview

I have hands-on experience supporting AI and machine learning workflows through accurate data labeling and preparation. My work focuses on annotating text and structured data with close attention to detail, following strict guidelines to ensure consistency and high-quality outputs. I’m comfortable handling large datasets, validating labels, and flagging edge cases, which helps improve model accuracy and reliability.

ExpertEnglishSwahili

Labeling Experience

Clickworker

Data Collection

ClickworkerImageData Collection
For this Project I was required to collect several images from different backgrounds to train AI.

For this Project I was required to collect several images from different backgrounds to train AI.

2025 - 2025
Appen

Coffee Project

AppenVideoRelationship
In this project i was presented with two similar videos in each task to chose which one has a better quality compared to the original one.

In this project i was presented with two similar videos in each task to chose which one has a better quality compared to the original one.

2025 - 2025
Appen

Image Annotation

AppenImageClassificationText Generation
In this project i was provided with several images were i could classify the images according to the given categories and also i was to write a short summary of it

In this project i was provided with several images were i could classify the images according to the given categories and also i was to write a short summary of it

2025 - 2025
Telus

Image Collection

TelusImageEntity Ner ClassificationClassification
Telus Project required me to upload my google photos email account, where I was prompted with the photos in the account to classify them according to client's categories.

Telus Project required me to upload my google photos email account, where I was prompted with the photos in the account to classify them according to client's categories.

2024 - 2025

Education

P

PLP Africa

Full Stack Development, MERN Stack Development

Full Stack Development
2025 - 2025
M

Maseno University

Bachelor of Science, Computer Technology

Bachelor of Science
2024 - 2024

Work History

K

Kenya Forest Service

IT Support Technician

Nairobi
2023 - 2023