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Arnold

Arnold

Prompt Engineer · Mid-level

Rate on request

Professional Overview

 With 15+ years at the intersection of strategic HR leadership and generative AI, I revolutionize how organizations optimize talent, processes, and growth. My expertise bridges other companies (Appen, Outlier) and C-suite HR governance, delivering measurable impact across IT, manufacturing, mining, and retail sectors. I engineer AI-powered HR automations (n8n + GPT-4) from CV screening to competency modeling, while securing LLMs against jailbreak threats for global AI innovators. As a certified expert in BSC, OKR, and KPI systems, I align talent ecosystems with revenue outcomes—evidenced by driving Sales Units to break-even in 3 years. My work includes overhauling 100+ job architectures, deploying Hay Method compensation frameworks, and building agile SOPs that boost compliance and efficiency. Beyond analytics, I leverage professional voice artistry to translate complex HR-tech concepts into compelling narratives for training and stakeholder buy-in. My mission: equip organizations to thrive in disruption through AI-accelerated people strategies, future-proofed operations, and cultures of excellence. 

Areas of Expertise

NLP & Prompt Engineering

Build natural language processing systems, fine-tune large language models, and craft reliable production prompts for AI-powered products.

Open to

Full Time Part Time Contract Freelance

AI Expertise

Prompt Engineering Consulting Leadership Generative AI NLP & Prompt Engineering AI Implementation & Consulting

Skills

Prompt Engineering data annotation

Experience Level

Mid-level

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