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Newton Mwenda

Newton Mwenda

image and video Annotation & OCR Specialist - AI Data Labeling

KENYA flag
Meru, Kenya
$15.00/hrIntermediateAppenClickworkerCloudfactory

Key Skills

Software

AppenAppen
ClickworkerClickworker
CloudFactoryCloudFactory
LabelboxLabelbox
MercorMercor
OneFormaOneForma
RemotasksRemotasks

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
ImageImage
TextText
VideoVideo

Top Label Types

Bounding Box
Classification
Evaluation Rating
Object Detection
Polygon
Question Answering

Freelancer Overview

I am a detail-oriented OCR and image annotation specialist with over four years of experience in content analysis, data labeling, and AI training data evaluation. My background includes accurately identifying, transcribing, and timestamping visible text elements in multimedia content, ensuring strict adherence to structured guidelines. I have successfully annotated and reviewed diverse digital materials—ranging from academic texts to complex video content—while maintaining high standards of precision and quality control. My strong written English skills, proficiency in optical character recognition, and experience working independently in remote environments make me highly effective at delivering high-quality labeled data for computer vision and AI model training projects.

IntermediateEnglishSwahili

Labeling Experience

Clickworker

Image annotation

ClickworkerImageBounding BoxPolygon
The project was not time fixed it depended on the availability. I t was available for a limited time.

The project was not time fixed it depended on the availability. I t was available for a limited time.

2025 - 2025

Education

K

Karatina University

Bachelor of Science, Computer Science

Bachelor of Science
2020 - 2024

Work History

F

Freelance

Academic Writer & Content Analyst

Nairobi
2021 - Present
P

Pawatech

Transcriber

Mombasa
2024 - 2024