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Catherine Apuapo

Catherine Apuapo

Labeler: Video Annotation, Segmentation, Text and Image Annotations

KENYA flag
Nairobi, Kenya
$10.00/hrExpertSamaClickworkerCloudfactory

Key Skills

Software

SamaSama
ClickworkerClickworker
CloudFactoryCloudFactory
CVATCVAT
RemotasksRemotasks

Top Subject Matter

Data Labeling and Annotation for Machine Learning

Top Data Types

ImageImage
VideoVideo
TextText

Top Label Types

Classification
Polygon
Bounding Box
Segmentation
Point Key Point
Entity Ner Classification
Object Detection
Cuboid
Transcription
Data Collection

Freelancer Overview

Labeler: Video Annotation, Segmentation, Text and Image Annotations. Brings 12+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Sama. Education includes Certified Public Accountant, Carlile College Church Army (2018) and Diploma in Journalism and Mass Communication, East African School of Media Studies (2016). AI-training focus includes data types such as Image and labeling workflows including Classification.

ExpertFrenchSwahiliEnglish

Labeling Experience

Sama

Labeler: Video Annotation, Segmentation, Text and Image Annotations

SamaImageClassification
During my time at Samasource, I performed data labeling tasks across various data types for machine learning and AI projects. I was responsible for applying predefined tags and labels to text, images, audio, and video data. My role included verifying the accuracy and consistency of annotated data sets for AI systems. • Labeled images, audio, text, and video for use in machine learning and artificial intelligence. • Performed quality assurance checks on annotated data to ensure correctness and consistency. • Reviewed online content, maintaining alignment with company guidelines and confidentiality requirements. • Collaborated to meet project deadlines and deliver high-quality training data.

During my time at Samasource, I performed data labeling tasks across various data types for machine learning and AI projects. I was responsible for applying predefined tags and labels to text, images, audio, and video data. My role included verifying the accuracy and consistency of annotated data sets for AI systems. • Labeled images, audio, text, and video for use in machine learning and artificial intelligence. • Performed quality assurance checks on annotated data to ensure correctness and consistency. • Reviewed online content, maintaining alignment with company guidelines and confidentiality requirements. • Collaborated to meet project deadlines and deliver high-quality training data.

2017 - 2023

Education

C

Carlile College Church Army

Certified Public Accountant, Accounting

Certified Public Accountant
2018 - 2018
E

East African School of Media Studies

Diploma in Journalism and Mass Communication, Journalism and Mass Communication (Television and Video Production)

Diploma in Journalism and Mass Communication
2014 - 2016

Work History

C

CloudFactory

Data Entry Specialist

Nairobi
2024 - Present
D

Digital Divide Data

Data Management Operator

Nairobi
2015 - 2017