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K

Kelvin Masese

Freelance Data Annotation Specialist

Kenya flagNairobi, Kenya
$5.00/hrIntermediateOtherData Annotation TechCloudfactory

Key Skills

Software

Other
Data Annotation TechData Annotation Tech
CloudFactoryCloudFactory

Top Subject Matter

AI Training Data

Top Data Types

ImageImage
TextText
3D Sensor

Top Task Types

Segmentation
Bounding Box
Classification
Text Generation
Question Answering

Freelancer Overview

Freelance Data Annotation Specialist. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Education Science, Egerton University (2022) and Kenya Certificate of Secondary Education, Kisii School (2017). AI-training focus includes data types such as Image and labeling workflows including Segmentation.

IntermediateEnglish

Labeling Experience

Freelance Data Annotation Specialist

OtherImageSegmentation
I performed data annotation tasks online that required segmentation and bounding of images for AI model training. My responsibilities included accurately labeling visual elements and ensuring high data integrity. Each project demanded attention to detail and compliance with quality standards. • Labeled image data using segmentation and bounding methods. • Met deadlines and maintained annotation accuracy for AI datasets. • Coordinated feedback loops for quality assurance. • Adapted quickly to varying annotation tasks based on platform requirements.

I performed data annotation tasks online that required segmentation and bounding of images for AI model training. My responsibilities included accurately labeling visual elements and ensuring high data integrity. Each project demanded attention to detail and compliance with quality standards. • Labeled image data using segmentation and bounding methods. • Met deadlines and maintained annotation accuracy for AI datasets. • Coordinated feedback loops for quality assurance. • Adapted quickly to varying annotation tasks based on platform requirements.

2024 - Present

Education

E

Egerton University

Bachelor of Education Science, Education Science

Bachelor of Education Science
2019 - 2022
K

Kisii School

Kenya Certificate of Secondary Education, General Secondary Education

Kenya Certificate of Secondary Education
2014 - 2017

Work History

C

Calltronix

Technical Support & Customer Success Executive

Nairobi
2023 - 2024
S

Seet Kobor

Maths & Computer Tutor

Nakuru
2022 - 2023