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Yonas Kahsay Bariagabir

Yonas Kahsay Bariagabir

Data Annotation Specialist

Ethiopia flagAddis Ababa, Ethiopia
$15.00/hrIntermediateCVATDataloopLabelbox

Key Skills

Software

CVATCVAT
DataloopDataloop
LabelboxLabelbox
Label StudioLabel Studio

Top Subject Matter

Image Classification and Annotation
Text Annotation
Speech Recognotion

Top Data Types

ImageImage
TextText
VideoVideo

Top Task Types

Bounding BoxBounding Box
ClassificationClassification
Evaluation/RatingEvaluation/Rating
Object DetectionObject Detection
SegmentationSegmentation

Freelancer Overview

Data Annotation Specialist with over two years of expertise in text, video, audio, and image annotation. Proven ability to deliver high-quality services across diverse companies like Toloka, Appen, and RWS Group.

IntermediateEnglishAmharic

Labeling Experience

Toloka

Image Annotation

TolokaImageBounding BoxPolygon
The project was called, "Entity Recognition" , outsourced by Toloka.ai. It involved the labeling of images into relevant categories in accordance to specific project guidelines. The amount of images that needed annotation exceeded 10000. The quality measures implemented on the project include a timer, auto quality checker, side interface and similar features to ensure project quality and also guide human labelers.

The project was called, "Entity Recognition" , outsourced by Toloka.ai. It involved the labeling of images into relevant categories in accordance to specific project guidelines. The amount of images that needed annotation exceeded 10000. The quality measures implemented on the project include a timer, auto quality checker, side interface and similar features to ensure project quality and also guide human labelers.

2022 - 2023

Education

U

Unity University

Associate Degree in Computer Science, Computer Science

Associate Degree in Computer Science
2020 - 2022

Work History

R

RWS Group

Audio Annotator

Remote
2023 - 2023
A

Appen

Search Relevance Rater

Remote, Addis Ababa
2022 - 2023