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Raphael Ogah Ajah

Raphael Ogah Ajah

Data Labeller

Nigeria flagLagos, Nigeria
$20.00/hrIntermediateAws SagemakerClickworkerCrowdsource

Key Skills

Software

AWS SageMakerAWS SageMaker
ClickworkerClickworker
CrowdSourceCrowdSource
Data Annotation TechData Annotation Tech
HumanaticHumanatic
LabelboxLabelbox
LabelImgLabelImg
MercorMercor
Scale AIScale AI

Top Subject Matter

E-Commerce: Product Categorization & CS
Finance: Risk Analysis & Fraud Detection

Top Data Types

ImageImage
VideoVideo
Geospatial Tiled ImageryGeospatial Tiled Imagery

Top Task Types

Bounding BoxBounding Box
SegmentationSegmentation
CuboidCuboid
Point/Key PointPoint/Key Point

Freelancer Overview

Co-Lead, Brand & Creative Design. Brings 8+ years of professional experience across complex professional workflows, research, and quality-focused execution. Education includes Bachelor of Science, University of Lagos (2019).

IntermediateEnglish

Labeling Experience

Data Labeller

ImageBounding Box
I had the opportunity to labal capture data from lidar

I had the opportunity to labal capture data from lidar

2025 - 2026

Education

U

University of Lagos

Bachelor of Science, Petroleum and Gas Engineering

Bachelor of Science
2019

Work History

B

BritProperties Nig. Ltd.

Co-Lead, Brand & Creative Design

Lagos
2023 - Present
F

Freelance

Brand & UI/UX Designer

Lagos
2019 - Present