For employers

Hire this AI Trainer

Sign in or create an account to invite AI Trainers to your job.

Invite to Job
N

Nickson Mwaura

AI Data Annotator (Remote) — DataAnnotation.tech & Handshake AI

Kenya flagKiambu, Kenya
$20.00/hrExpertData Annotation TechImerit

Key Skills

Software

Data Annotation TechData Annotation Tech
iMeritiMerit

Top Subject Matter

General AI Model Training

Top Data Types

TextText
ImageImage
VideoVideo

Top Task Types

ClassificationClassification
Bounding BoxBounding Box
Object DetectionObject Detection
Text GenerationText Generation
RLHFRLHF

Freelancer Overview

AI Data Annotator (Remote) — DataAnnotation.tech & Handshake AI. Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Data Annotation Tech. Education includes Bachelor of Science, Chuka University (2022). AI-training focus includes data types such as Text and labeling workflows including Classification.

ExpertEnglishSwahili

Labeling Experience

Data Annotation Tech

AI Data Annotator (Remote) — DataAnnotation.tech & Handshake AI

Data Annotation TechTextClassification
As an AI Data Annotator at DataAnnotation.tech and Handshake AI, I labeled, tagged, and categorized data across text, image, and audio formats for AI model training. My responsibilities included reviewing AI-generated responses, performing multiple annotation task types, and ensuring adherence to project guidelines. I consistently delivered high-quality, accurate outputs in a remote, independent work environment. • Labeled, tagged, and categorized data in text, image, and audio domains. • Performed sentiment analysis, transcription, and bounding box annotation. • Reviewed and evaluated outputs for quality, accuracy, and relevance. • Followed detailed annotation guidelines and submitted daily reports.

As an AI Data Annotator at DataAnnotation.tech and Handshake AI, I labeled, tagged, and categorized data across text, image, and audio formats for AI model training. My responsibilities included reviewing AI-generated responses, performing multiple annotation task types, and ensuring adherence to project guidelines. I consistently delivered high-quality, accurate outputs in a remote, independent work environment. • Labeled, tagged, and categorized data in text, image, and audio domains. • Performed sentiment analysis, transcription, and bounding box annotation. • Reviewed and evaluated outputs for quality, accuracy, and relevance. • Followed detailed annotation guidelines and submitted daily reports.

2025 - 2025

Education

C

Chuka University

Bachelor of Science, Computer Science

Bachelor of Science
2018 - 2022

Work History

S

Sedatech Company Limited

IT and Web Development Specialist

Kiambu
2023 - 2024