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Nwokedi Bruno

Nwokedi Bruno

Onyedika

United Kingdom flagGlasgow, United Kingdom
$25.00/hrExpertAppenMercor

Key Skills

Software

AppenAppen
MercorMercor

Top Subject Matter

No subject matter listed

Top Data Types

ImageImage
VideoVideo

Top Task Types

Classification
Question Answering
Translation Localization

Freelancer Overview

I'm a dynamic and enthusiastic young fellow who not loves challenges but also enjoys and sees work as an interesting novelty, open to consistent change and loves development. As a detail-oriented professional with a strong background in Data and Language Translation, Web Research and Data Specialist, specializing in high-quality data labelling and AI model refinement. I have extensive experience utilizing Reinforcement Learning from Human Feedback (RLHF) and Supervised Fine-Tuning (SFT) to improve the accuracy and safety of Large Language Models (LLMs). My technical proficiency includes working with Python and SQL to manage datasets, alongside a deep commitment to maintaining data integrity and following complex annotation guidelines. ​What sets me apart is my ability to identify subtle model deviations and provide clear, actionable feedback that aligns with ethical AI standards. I am adept at prompt engineering and quality assurance, ensuring that AI-generated outputs are not only accurate but also truthful and harmless."

ExpertEnglishChinese Mandarin

Labeling Experience

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Education

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Work History

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