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Uchechi Azuonye

Uchechi Azuonye

AI Data Specialist - Language Models

NIGERIA flag
Lagos, Nigeria
$15.00/hrExpertOther

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Freelancer Overview

I am an experienced AI data specialist and language educator with a strong background in data annotation, prompt engineering, and quality assurance for training Large Language Models. My work includes delivering over 10,000 high-quality annotations with 98% accuracy, evaluating AI-generated content for safety and factual accuracy, and refining recommendation algorithms through careful comparison and feedback. I am skilled in content labeling, classification, and research, with hands-on experience using cloud-based annotation tools, JSON/YAML, and advanced Excel. My expertise spans domains such as e-commerce product classification and natural language processing, and I am adept at working independently in remote, asynchronous environments while maintaining attention to detail and meeting tight deadlines. I am passionate about combining my educational background with AI technology to deliver precise, reliable training data for cutting-edge projects.

ExpertEnglish

Labeling Experience

Data Annotator

OtherAudioTranscription
project includes listening to conversation between a user and an AI (Siri) and transcribing the conversation

project includes listening to conversation between a user and an AI (Siri) and transcribing the conversation

2023 - 2025

Education

U

University of Lagos

Bachelor of Science, Computer Science

Bachelor of Science
2019 - 2024

Work History

U

University of Lagos

Research Assistant

Lagos
2022 - Present