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C
Caleb M.

Caleb M.

ICT Systems Administrator / IT Support

Kenya flagNairobi, Kenya

Key Skills

Software

CVATCVAT
LightTagLightTag
Label StudioLabel Studio
Scale AIScale AI
RemotasksRemotasks

Top Subject Matter

Healthcare – Medical Records & Patient Data
Finance – Risk Analysis & Fraud Detection
E-commerce – Product Categorization & Customer Support

Top Data Types

Computer Code ProgrammingComputer Code Programming
TextText
DocumentDocument

Top Task Types

Text GenerationText Generation
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)
Question AnsweringQuestion Answering
Evaluation/RatingEvaluation/Rating
Computer Programming/CodingComputer Programming/Coding

Freelancer Overview

ICT Systems Administrator / IT Support. Brings 12+ years of professional experience across complex professional workflows, research, and quality-focused execution. Education includes Diploma in Information Technology, KCA University (2020) and Kenya Certificate of Secondary Education (KCSE), Kaluluini Secondary School (2014).

Labeling Experience

AI Data Labeling & Annotation Specialist – Remotasks Projects

Computer Code ProgrammingComputer Code ProgrammingPrompt + Response Writing (SFT)Prompt + Response Writing (SFT)

Worked on multiple AI training and data annotation projects through Remotasks, contributing to the development and improvement of machine learning models. Responsibilities included image labeling, object detection, bounding box annotation, semantic segmentation, data categorization, and content review tasks across large datasets. Maintained high annotation accuracy while adhering to strict project guidelines, turnaround times, and quality assurance standards. Collaborated within remote task teams to review flagged data, validate annotations, and ensure consistency across datasets used for AI model training. Demonstrated strong attention to detail, fast adaptation to new labeling tools, and the ability to handle high-volume annotation tasks efficiently while maintaining quality metrics and project compliance requirements.

2024 - 2025

Education

K

KCA University

Diploma in Information Technology, Information Technology

Diploma in Information Technology
2018 - 2020
K

Kaluluini Secondary School

Kenya Certificate of Secondary Education (KCSE), Secondary Education

Kenya Certificate of Secondary Education (KCSE)
2011 - 2014

Work History

L

London Distillers Kenya

ICT Systems Administrator / IT Support

Nairobi
2023 - Present
A

Advatech Office Supplies

IT Helpdesk / Technical Support Officer

Nairobi
2022 - 2022