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Free Lancer

Free Lancer

AI Trainer - Data Annotation

Kenya flagCalifornia, Kenya
$20.00/hrExpertCVATScale AIClickworker

Key Skills

Software

CVATCVAT
Scale AIScale AI
ClickworkerClickworker

Top Subject Matter

No subject matter listed

Top Data Types

ImageImage
VideoVideo
TextText

Top Task Types

Bounding Box
Polygon
Segmentation
Classification
Action Recognition
Text Summarization
Question Answering
Prompt Response Writing SFT

Freelancer Overview

I am an experienced AI projects freelancer with a strong background in data labeling, data annotation, and AI training data tasks. I have worked with leading platforms such as Atlas Capture, Alignerr, Remo-task, and Mindrift, where I handled image and video segmentation, annotation, and data editing for computer vision and language learning projects. My expertise also extends to transcription, including medical and legal domains, where I have demonstrated accuracy and attention to detail. I am skilled in managing complex datasets, ensuring high-quality outputs, and adapting to new tools and workflows. Fluent in English, Swahili, Korean, and Chinese, I am able to support multilingual AI projects and contribute to diverse teams. My educational foundation in Nursing Science and IT further strengthens my ability to work with specialized data, particularly in healthcare and technical fields.

ExpertEnglishSwahili

Labeling Experience

CVAT

AI Trainer

CVATImageBounding BoxPolygon
As an AI trainer at Atlas Capture and Alignerr, I was primarily responsible for data labelling, data editing, and data collection tasks. My work involved annotating various datasets to improve AI model accuracy and performance. I collaborated with cross-functional teams to ensure dataset quality and consistency. • Conducted supervised image labeling for diverse tasks • Ensured high standards of data accuracy and integrity • Participated in editing and validating labeled data • Contributed feedback to enhance labeling instructions

As an AI trainer at Atlas Capture and Alignerr, I was primarily responsible for data labelling, data editing, and data collection tasks. My work involved annotating various datasets to improve AI model accuracy and performance. I collaborated with cross-functional teams to ensure dataset quality and consistency. • Conducted supervised image labeling for diverse tasks • Ensured high standards of data accuracy and integrity • Participated in editing and validating labeled data • Contributed feedback to enhance labeling instructions

2024 - 2025
Scale AI

AI Trainer/Data Labeler

Scale AIVideoSegmentationText Summarization
At Remotasks, I performed data labeling, image segmentation, and video annotation across multiple project types. My responsibilities included segmenting images and videos as well as annotating them with precision. Additionally, I handled data editing and participated in AI English learning modules at Mindrift. • Completed image and video segmentation tasks • Annotated training datasets for computer vision • Edited and reviewed peer labeling work • Supported data labeling for AI-based English learning

At Remotasks, I performed data labeling, image segmentation, and video annotation across multiple project types. My responsibilities included segmenting images and videos as well as annotating them with precision. Additionally, I handled data editing and participated in AI English learning modules at Mindrift. • Completed image and video segmentation tasks • Annotated training datasets for computer vision • Edited and reviewed peer labeling work • Supported data labeling for AI-based English learning

2023 - 2024
Clickworker

AI Data Annotator/Transcription Specialist

ClickworkerTextClassificationQuestion Answering
During my time at Go Transcripts, Verbit, and Crowdsurf, I engaged in transcription and labeling of general, medical, and legal texts. The role involved annotating text data for transcription accuracy and contributing to AI-driven language models. My consistent performance led to promotions and recognized skill improvements. • Performed transcription and accuracy assessment • Labeled medical and legal text for AI processing • Reviewed and edited classified text segments • Enhanced datasets for language processing models

During my time at Go Transcripts, Verbit, and Crowdsurf, I engaged in transcription and labeling of general, medical, and legal texts. The role involved annotating text data for transcription accuracy and contributing to AI-driven language models. My consistent performance led to promotions and recognized skill improvements. • Performed transcription and accuracy assessment • Labeled medical and legal text for AI processing • Reviewed and edited classified text segments • Enhanced datasets for language processing models

2021 - 2023

Education

U

University of Nairobi

Bachelor of Science, Nursing Science and Information Technology

Bachelor of Science
2022 - 2025
N

Nyeri High School

High School Diploma, General Secondary Education

High School Diploma
2018 - 2021

Work History

A

Atlas Capture

Data labelling

Los Angeles
2024 - Present
G

Go Transcripts

Transcriptionist

Los Angeles
2021 - 2023