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Boniface Gitahi

Boniface Gitahi

AI Data Annotation & AI Training Specialist (Remote)

Kenya flagNairobi, Kenya
$15.00/hrExpertRemotasksToloka

Key Skills

Software

RemotasksRemotasks
TolokaToloka

Top Subject Matter

General AI/ML model training data
Legal Services & Contract Review
Regulatory Compliance & Risk Analysis

Top Data Types

ImageImage
TextText
DocumentDocument

Top Task Types

ClassificationClassification
Entity (NER) ClassificationEntity (NER) Classification
SegmentationSegmentation

Freelancer Overview

AI Data Annotation & AI Training Specialist (Remote). Brings 6+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Remotasks and Toloka. Education includes Diploma in Information Communication Technology, PC Kinyanjui TTI (2022) and Certificate in Paramilitary Training, National Youth Service (2019). AI-training focus includes data types such as Image, Text, and Document and labeling workflows including Classification, Entity (NER) Classification, and Segmentation.

ExpertEnglish

Labeling Experience

Remotasks

AI Data Annotation & AI Training Specialist (Remote)

RemotasksImageClassificationEntity Ner Classification
In this role, I performed high-accuracy AI data labeling and annotation for machine learning model training. My tasks involved annotating text, images, and structured datasets while following strict project guidelines. I also conducted quality assurance (QA) checks to ensure consistency and compliance within datasets. • Labeled datasets supporting AI/ML tasks for various clients across Remotasks and Toloka platforms. • Adhered to detailed project-specific instructions for image, text, and document annotation. • Executed QA validations to uphold annotation accuracy and completeness. • Maintained data confidentiality and met project performance metrics.

In this role, I performed high-accuracy AI data labeling and annotation for machine learning model training. My tasks involved annotating text, images, and structured datasets while following strict project guidelines. I also conducted quality assurance (QA) checks to ensure consistency and compliance within datasets. • Labeled datasets supporting AI/ML tasks for various clients across Remotasks and Toloka platforms. • Adhered to detailed project-specific instructions for image, text, and document annotation. • Executed QA validations to uphold annotation accuracy and completeness. • Maintained data confidentiality and met project performance metrics.

2024 - 2025

Education

P

PC Kinyanjui TTI

Diploma in Information Communication Technology, Information Communication Technology

Diploma in Information Communication Technology
2019 - 2022
N

National Youth Service

Certificate in Paramilitary Training, Paramilitary Training

Certificate in Paramilitary Training
2017 - 2019

Work History

U

Upwork

Freelance IT & Linux Systems Administrator

Nairobi
2021 - Present
C

Computech Limited

IT Support & Systems Maintenance Engineer

Nairobi
2022 - 2026