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Chinonso Onyeije

Chinonso Onyeije

Translator and Transcriptionist - Language Services

NIGERIA flag
Lagos , Nigeria
Intermediate

Key Skills

Software

No software listed

Top Subject Matter

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Top Data Types

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Top Label Types

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Freelancer Overview

I am a detail-oriented professional with over 5 years of experience in data annotation, labeling, and AI training data projects, specializing in language data for NLP applications. My background includes translating and transcribing large-scale multilingual datasets, reviewing and categorizing content for machine learning, and ensuring quality assurance for AI model training. I have worked remotely on diverse projects involving legal, educational, technical, and research domains, utilizing tools such as Google Workspace, Smartcart, Memsource, and DeepL. My strong attention to detail, commitment to data privacy, and ability to manage multiple projects independently enable me to deliver high-quality, accurate data for AI and machine learning initiatives.

Intermediate

Labeling Experience

No Data Labeling experience added

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

Education

K

Kwara State Polytechnic

Higher National Diploma, Public Administration

Higher National Diploma
Not specified

Work History

W

WowAI

Transcriptionist

Lagos
2025 - 2025
T

Testlio

Quality Lead

N/A
2023 - 2024