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Stefanie Santoso

Stefanie Santoso

Multilingual AI Trainer & Data Analyst

Indonesia flagJakarta, Indonesia
$6.00/hrEntry LevelAppenLionbridgeOneforma

Key Skills

Software

AppenAppen
LionbridgeLionbridge
OneFormaOneForma
TelusTelus

Top Subject Matter

No subject matter listed

Top Data Types

ImageImage
TextText
VideoVideo

Top Task Types

Audio Recording
Classification
Evaluation Rating
Mapping
Translation Localization

Freelancer Overview

I am a multilingual data specialist with extensive, hands-on experience in preparing and refining data for AI and machine learning models. My expertise includes AI prompt reviewing, data annotation, labeling, and machine translation post-editing (MTPE) for leading global firms like Telus, Remotalks, and Welocalize. Fluent in Indonesian, English, and Chinese, I excel at delivering high-quality, culturally-nuanced linguistic data that is essential for training sophisticated language models.My work at Meta and as a freelance researcher involved not just data handling, but analyzing user feedback. This unique combination of direct AI training experience and a strong analytical skill set allows me to go beyond simple labeling to ensure the accuracy, quality, and contextual relevance of the final training data, contributing to more effective and user-centric AI systems.

Entry LevelEnglishIndonesianChinese Mandarin

Labeling Experience

No Data Labeling experience added

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

Education

K

Kingston University

Master of Science / Master Degree, International Business Management

Master of Science / Master Degree
2012 - 2013
P

PELITA HARAPAN UNIVERSITY

Bachelor Degree, Business Management

Bachelor Degree
2006 - 2009

Work History

M

Meta

Software Tester

Jakarta
2024 - Present
B

BOTANI SQUARE MALL

Social Media Lead

BOGOR
2009 - Present