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Nehemiah Miruka

Nehemiah Miruka

Image Annotation Specialist | Remote (Contract)

Kenya flagNairobi, Kenya
$25.00/hrExpertData Annotation TechCVATSurge AI

Key Skills

Software

Data Annotation TechData Annotation Tech
CVATCVAT
Surge AISurge AI
TolokaToloka

Top Subject Matter

Computer Vision
AI Training & Quality Evaluation
Image Annotation

Top Data Types

ImageImage
TextText
DocumentDocument

Top Task Types

Bounding Box
Classification

Freelancer Overview

Image Annotation Specialist | Remote (Contract). Core strengths include N and A. Education includes Bachelor of Science, Jaramogi Oginga Odinga University of Science and Technology (2019). AI-training focus includes data types such as Image and labeling workflows including Bounding Box and Classification.

ExpertEnglish

Labeling Experience

Image Annotation Specialist | Remote (Contract)

ImageBounding Box
I annotated large-scale image datasets to train computer vision and AI models. My work involved drawing bounding boxes, polygons, and keypoints on images according to rigorous project guidelines. I conducted self and peer reviews to guarantee data quality and consistency. • Applied various annotation types including bounding boxes, polygons, and keypoints following strict standards. • Corrected errors to enhance the accuracy of datasets. • Achieved consistent productivity and quality benchmarks. • Maintained strict data confidentiality throughout all tasks.

I annotated large-scale image datasets to train computer vision and AI models. My work involved drawing bounding boxes, polygons, and keypoints on images according to rigorous project guidelines. I conducted self and peer reviews to guarantee data quality and consistency. • Applied various annotation types including bounding boxes, polygons, and keypoints following strict standards. • Corrected errors to enhance the accuracy of datasets. • Achieved consistent productivity and quality benchmarks. • Maintained strict data confidentiality throughout all tasks.

2022 - Present

Data Labeling & Quality Analyst | Remote (Project-Based)

ImageClassification
I labeled and classified image datasets for AI training and development projects. My responsibilities included auditing data for quality and adherence to requirements. I ensured timely documentation and escalation of any ambiguous or low-quality data issues. • Performed classification tasks on image data for training AI models. • Conducted quality audits and compliance checks on labeled data. • Escalated ambiguous data concerns to project leads. • Maintained accurate documentation for quality assurance.

I labeled and classified image datasets for AI training and development projects. My responsibilities included auditing data for quality and adherence to requirements. I ensured timely documentation and escalation of any ambiguous or low-quality data issues. • Performed classification tasks on image data for training AI models. • Conducted quality audits and compliance checks on labeled data. • Escalated ambiguous data concerns to project leads. • Maintained accurate documentation for quality assurance.

2021 - 2022

Education

J

Jaramogi Oginga Odinga University of Science and Technology

Bachelor of Science, Actuarial Science with Information Technology

Bachelor of Science
2015 - 2019

Work History

E

Erine International Ltd

Accounts Clerk

Nairobi
2021 - 2025