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Makau Kimanzi

Makau Kimanzi

AI Data Annotation Specialist - Machine Learning

KENYA flag
Nairobi, Kenya
$7.00/hrExpertSurge AI

Key Skills

Software

Surge AISurge AI

Top Subject Matter

No subject matter listed

Top Data Types

VideoVideo

Top Label Types

Action Recognition

Freelancer Overview

I am a detail-oriented AI Data Annotation Specialist with over 3 years of experience in data labeling, semantic extraction, and quality assurance for AI and machine learning training datasets. My expertise spans text, image, and video annotation, with a strong focus on multimodal content analysis and the accurate interpretation of visual and contextual cues. I have worked extensively with annotation tools and structured workflows, ensuring consistent, high-quality outputs aligned with complex technical guidelines. My background includes supporting video-based content analysis, frame-level tagging, and event classification, as well as applying principles of human behavior and visual communication to improve annotation accuracy. Currently, I am pursuing a Diploma in Information Technology, further strengthening my skills in programming and database technologies, and I am committed to delivering reliable, human-centered data for advanced AI systems.

ExpertEnglishSwahili

Labeling Experience

Surge AI

Atomic labeling

Surge AIVideoAction Recognition
the project atomic labeling comprises of general tasks in which the actions of the ego are labed per video segment from start to the end

the project atomic labeling comprises of general tasks in which the actions of the ego are labed per video segment from start to the end

2025

Education

T

Technical University of Kenya

Diploma in Information Technology, Information Technology

Diploma in Information Technology
2024 - 2025
N

N/A

Kenya Certificate of Secondary Education, General Secondary Education

Kenya Certificate of Secondary Education
2023 - 2023

Work History

A

Atlas company

data labeling

Nairobi
2025 - Present
S

silencio company

VOICE ACTING SPECIALIST

Nairobi
2025 - 2025