Key Skills

Software

Label Studio

VoTT

Top Subject Matter

No subject matter listed

Top Data Types

Image

Text

Video

Top Task Types

Audio Recording

Data Collection

Translation Localization

Freelancer Overview

I have hands-on experience in multilingual data labeling and AI training data preparation, combining my linguistics background with practical annotation and quality evaluation work. My expertise covers text and speech annotation—including word segmentation, part-of-speech tagging, syntactic and semantic relation labeling, as well as cross-lingual semantic alignment and machine translation quality assessment through translation alignment and error categorization. I am also familiar with multilingual speech corpus annotation, such as transcription, accent labeling, and emotion recognition. With academic training in linguistics at Nanyang Technological University and proficiency in Persian, English, and Chinese, I bring both theoretical precision and cross-linguistic insight to annotation tasks. My experience bridges linguistic analysis and applied AI workflows, allowing me to ensure data consistency, interpret linguistic nuances, and contribute to building robust NLP and speech models for multilingual contexts.

Labeling Experience

Education

Work History