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Sofia Stefanidou

Sofia Stefanidou

AI Training in Greek and English

Greece flagKria Vrisi, Greece
$12.00/hrExpert

Key Skills

Software

No software listed

Top Subject Matter

Text annotation in images
LLM Evaluation in Greek
MTPE English<>Greek

Top Data Types

ImageImage
TextText

Top Task Types

Bounding BoxBounding Box
ClassificationClassification
Evaluation/RatingEvaluation/Rating
PolygonPolygon
Translation/LocalizationTranslation/Localization

Freelancer Overview

I have worked on various projects for some of the most prominent and prestigious technology companies in the world, efficiently adapting to each project's and client's guidelines. I have been a Rater and Auditor for a long term Content Evaluation project, an Image Annotation project and a Text Classification project. I have contributed in AI Training as a member of Audio Transcription, Translation, MTPE and AI Evaluation teams.

ExpertGreekEnglish

Labeling Experience

No Data Labeling experience added

Sofia S. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

No Education added yet

Sofia S. hasn’t added any Education History to their OpenTrain profile yet.

Work History

No Work History added yet

Sofia S. hasn’t added any Work History to their OpenTrain profile yet.