Kayne O.

Key Skills

Software

Label Studio

Scale AI

Labelbox

Top Subject Matter

Finance / Trading / Fintech

Software Development / Programming

Cybersecurity / Information Security

Top Data Types

Text

Computer Code Programming

Top Task Types

Classification

Evaluation/Rating

Computer Programming/Coding

Freelancer Overview

Junior Cybersecurity Analyst. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. I have hands-on experience working alongside AI systems in a technical capacity, including prompt engineering, evaluating AI-generated outputs for accuracy and relevance, and iterating on instructions to improve model responses. Through building AI-powered tools — including a Solana sniping bot with custom scoring logic, a trading analysis engine, and an AI-assisted lead generation system — I've developed a deep understanding of how models interpret structured inputs and where outputs break down, which directly translates to effective data labeling and quality annotation work. What sets me apart is that I approach AI training data from a builder's perspective. I understand edge cases, ambiguous outputs, and failure modes because I've debugged them in real systems. I'm comfortable working with JSON-structured data, writing precise evaluation criteria, and maintaining consistency across large volumes of labeled examples. I'm also 19, self-taught, and CompTIA Security+ certified — I move fast, I'm technically precise, and I genuinely care about output quality

Education

Work History