Jonny Kumar

Key Skills

Software

Scale AI

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code Programming

Top Task Types

Prompt + Response Writing (SFT)

Freelancer Overview

I have hands-on experience in AI model training and data annotation, having worked as an AI Model Trainer where I created, reviewed, and refined high-quality prompts, responses, and datasets to enhance large language model performance. My work involved data labeling, quality validation, and error analysis to improve model accuracy and reduce hallucinations, giving me a solid understanding of NLP data workflows. I am skilled in using tools like Python, Git, and Postman, and have collaborated in Agile environments to ensure data quality and reliability. My strong analytical mindset, attention to detail, and commitment to continuous improvement make me well-suited for roles focused on data labeling and AI training data.

Labeling Experience

Outlier

Scale AIComputer Code ProgrammingPrompt + Response Writing (SFT)

Based on the prompt, reviewed the AI model's response.

2024 - 2025

Education

Work History