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Caroline Waiyaki

Caroline Waiyaki

AI Data Annotation & Quality Assurance Specialist | Text & Image Context-A

KENYA flag
Nairobi, Kenya
$15.00/hrIntermediateAws SagemakerAnno MageAppen

Key Skills

Software

AWS SageMakerAWS SageMaker
Anno-MageAnno-Mage
AppenAppen
ArgillaArgilla
Axiom AI
ClickworkerClickworker
CloudFactoryCloudFactory
CrowdFlowerCrowdFlower
CrowdSourceCrowdSource
CVATCVAT
Data Annotation TechData Annotation Tech
DataloopDataloop
DatatroniqDatatroniq
DatumboxDatumbox
DatasaurDatasaur
DatatureDatature
DataturkDataturk
Deep SystemsDeep Systems
DiffgramDiffgram
DoccanoDoccano
EncordEncord
Figure EightFigure Eight
Google Cloud Vertex AIGoogle Cloud Vertex AI
HastyHasty
HiveMindHiveMind
HumanaticHumanatic
iMeritiMerit
Img Lab
Kili TechnologyKili Technology
LabelboxLabelbox
LabelImgLabelImg
Label StudioLabel Studio
LightTagLightTag
LionbridgeLionbridge
MercorMercor
Mighty AIMighty AI
MindriftMindrift
OneFormaOneForma
OpenCV AI Kit (OAK)OpenCV AI Kit (OAK)
PlaymentPlayment
ProdigyProdigy
Redbrick AIRedbrick AI
RemotasksRemotasks
RoboflowRoboflow
SamaSama
Scale AIScale AI
SlothSloth
Snorkel AISnorkel AI
SuperAnnotateSuperAnnotate
SuperviselySupervisely
Surge AISurge AI
TagtogTagtog
TolokaToloka
TelusTelus
Trilldata Technologies
VoTT
V7 LabsV7 Labs
Other
Internal/Proprietary Tooling

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
ImageImage
TextText

Top Label Types

Action Recognition
Audio Recording
Classification
Data Collection
Question Answering

Freelancer Overview

I am a detail-oriented professional with strong experience in data annotation and AI training data preparation, specializing in producing high-quality, context-aware labeled datasets for machine learning and AI systems. My expertise covers text, image, and document annotation, with hands-on skills in classification, entity recognition, quality assurance, and evaluation. I have worked with both structured and unstructured data, ensuring accuracy, consistency, and compliance with strict project guidelines. In addition to my labeling expertise, I bring strengths in pattern recognition, contextual analysis, and documentation, which allow me to deliver precise datasets that enhance model performance. My background in operations, customer service, and technical communication gives me a unique ability to understand client needs, follow complex instructions, and collaborate effectively with teams. I am recognized for my attention to detail, adaptability, and problem-solving skills, making me a reliable contributor to AI and machine learning projects.

IntermediateEnglish

Labeling Experience

No Data Labeling experience added

Caroline W. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

J

Jomo Kenyatta University of Agriculture and Technology

Bachelor of Science, Information Technology

Bachelor of Science
2018 - 2021
J

Jomo Kenyatta University of Agriculture and Technology

Diploma, Information Technology

Diploma
2017 - 2018

Work History

F

Fuzu Recruitment Limited

Operations Associate

Limuru
2025 - Present
M

Muthokinju Paints and Cement

Customer Service Representative

Limuru
2023 - 2025