Nelson E.

Key Skills

Software

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Top Subject Matter

No subject matter listed

Top Data Types

Text

Top Task Types

Text Generation

Question Answering

Freelancer Overview

As a native Indonesian speaker with B2 English proficiency, I have developed a strong practical understanding of AI training data through self-directed prompt engineering and output validation. I regularly experiment with large language models, including ChatGPT, Gemini, and Claude, to generate study resources and programming tutorials. Through this, I have gained hands-on experience in evaluating model outputs—specifically identifying factual hallucinations, grammatical flaws, and register mismatches in Indonesian text. I am highly skilled at refining prompt structures to optimize model accuracy, fact-checking outputs against reliable sources, and ensuring high-quality, natural-sounding Indonesian responses.

Education