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Virginia Sebilimetsa

Virginia Sebilimetsa

Language Quality Evaluator - Education & EdTech

SOUTH_AFRICA flag
Johannesburg, South Africa
$20.00/hrEntry LevelMindrift

Key Skills

Software

MindriftMindrift

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio

Top Label Types

Audio Recording

Freelancer Overview

I am an experienced ESL teacher and language quality evaluator with over six years of expertise in reviewing and auditing English language data for accuracy, clarity, and compliance with strict guidelines. My background includes extensive work with both written and audio data, where I apply detailed rubrics to ensure high-quality, consistent annotation and evaluation outcomes. I am highly skilled in error detection, linguistic accuracy, and naturalness review, and I thrive in remote environments managing high-volume, criteria-driven projects. My technical setup and strong communication skills enable me to deliver precise, reliable results for AI training data and quality assurance tasks, particularly in the domains of natural language processing and language data evaluation.

Entry LevelEnglish

Labeling Experience

No Data Labeling experience added

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

Education

T

TEFL Foundation

120-Hour TEFL Certification, Teaching English as a Foreign Language

120-Hour TEFL Certification
2020 - 2020
U

University of Pretoria

Bachelor of Administration, Public Management

Bachelor of Administration
2017 - 2019

Work History

N

N/A

ESL Teacher

Johannesburg
2020 - Present