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Arnold Arnold

@arnoldarnold1

With 15+ years in HR leadership & AI, I optimize talent, processes, and growth, driving impact across sectors with AI-powered HR solutions.

Indonesia

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What I'm looking for

I am seeking AI-focused roles, especially in AI Prompt Engineering or Data Annotation. With expertise in designing AI prompts, optimizing generative AI systems, and improving model performance, I aim to contribute to cutting-edge AI projects. I’m eager to collaborate on solving complex challenges with innovative AI solutions.

AI Prompt Evaluator and Data Annotator
January 2023 - Present
- Secure and optimize generative AI systems for Fortune 500 clients and platforms (Appen, Remotask, Outlier, Aligner, Invisible, Mercor, OneForma).
- Identify and neutralize threats (jailbreak/benign prompt classification) to protect LLMs in SFT and RLHF projects.
- Design AI prompts across text, image, and audio modalities for accuracy, safety, and human alignment.
- Lead labeling initiatives for complex datasets (audio transcription, image segmentation, SEO content) to enhance model performance.
- Engineered an automated CV screening system using n8n + GPT-4, reducing HR review time.
Independent HR Consultant
January 2021 - Present
- Applied AI (ChatGPT, DeepSeek) for job descriptions, organizational design, and competency modeling.
- Overhauled 100+ job descriptions and implemented Hay Method evaluations to ensure pay equity.
- Created value stream maps and SOPs for HR processes, improving efficiency and compliance.
- Built AI-assisted competency matrices and 360° performance systems to target skill gaps.
Head of HR Department
Various Companies, November 2013 – January 2019
- Conducted SWOT and PESTEL analyses to realign company vision with market trends.
- Led creation of HR SOPs across talent acquisition, industrial relations, and performance management.
- Managed performance appraisals, employee satisfaction surveys, and succession planning.
Training & Recruitment Manager, PT Mitra Insan Sejahtera (Pharos Group)
May 2009 – October 2013
Sales & Marketing Roles (Various Companies)
June 2000 – December 2008

Experience

Work history, roles, and key accomplishments

Current

AI Prompt Evaluator

Current

Independent Contractor

Jan 2023 - Present (3 years 5 months)

Secured and optimized generative AI systems for enterprise clients by identifying and neutralizing adversarial/jailbreak prompts and designing multimodal prompts/responses to improve model safety and alignment.

Prompt Engineering LLM Safety SFT RLHF Data Annotation Multimodal Evaluation Audio Transcription Image Segmentation

Current

Independent HR Consultant

Current

Independent Consultant

Jan 2021 - Present (5 years 5 months)

Led enterprise-wide organizational development and compensation projects across IT, manufacturing, mining, and retail; overhauled 100+ job descriptions and implemented Hay Method evaluations to ensure pay equity.

Organizational Design Job Evaluation Hay Method Competency Modeling AI Augmented HR Job Description Design SOP Development

Head of HR Department

Various Companies

Nov 2013 - Jan 2019 (5 years 2 months)

Directed end-to-end HR operations including talent acquisition, performance management, compensation, succession planning, and industrial relations to align HR processes with strategic company goals and compliance requirements.

Talent Acquisition Performance Management Succession Planning Industrial Relations SOPs Job Evaluation Budgeting Employee Engagement

Training & Recruitment Manager

PT Mitra Insan Sejahtera

May 2009 - Oct 2013 (4 years 5 months)

Led a 34-person recruitment team across 17 regions, consistently filling over 90% of open roles monthly and developing competency matrices and targeted training programs to raise workforce capabilities.

Hiring strategy Recruitment Management Regional Coordination Competency Matrix Training Design KPI Management Hiring Strategy Reporting

Sales & Marketing Lead

Various Companies

Jun 2000 - Dec 2008 (8 years 6 months)

Developed and executed Balanced Scorecard-driven strategies for sales units across multiple industries, achieving break-even within three years and improving sales and customer service operations.

Customer service management Balanced Scorecard Sales Strategy Customer Service Management B2B Sales OTC Retail Performance Management Operations