Sean (S.) M.
AI Training Specialist
Experience
Mar 2025 - Sep 2025
7 monthsAI Training Specialist
xAI
- Evaluated and ranked LLM-generated responses to optimize reasoning, creativity, and factual accuracy.
- Wrote and refined advanced prompts across diverse contexts, improving Grok’s performance and ranking #1 on the AI Intelligence Index.
- Partnered with QA teams to identify weaknesses in multi-turn conversations and optimize model behavior.
Mar 2024 - Jan 2025
11 monthsAI Data Annotator
Data Annotation Tech
- Conducted content quality reviews to assess accuracy, coherence, and tone of AI outputs.
- Provided structured feedback to model trainers, directly influencing fine-tuning datasets.
- Supported multiple annotation projects across domains including education, law, and general knowledge.
Jan 2018 - Present
7 years 11 monthsFreelance Copywriter / AI Prompt Consultant
UpWork
- Design content and AI prompt frameworks for startups and agencies to scale personalized marketing.
- Author SEO-optimized web copy, chat scripts, and system prompt for automated brand assistants.
Jan 2017 - Dec 2017
1 yearTampa, United States
Chief Content Writer & Marketing Manager
Indigo Sleep
- Directed brand content strategy and managed a full e-commerce website redesign.
- Oversaw UX improvements and optimized copy to increase engagement and conversions.
Jan 2011 - Dec 2012
2 yearsTampa, United States
Co-Founder & President
Digital Platinum A&R
- Built a creative networking platform connecting musicians with producers and industry mentors.
- Managed brand identity, artist relations, and partnership outreach.
Summary
Analytical and detail-oriented AI Specialist with deep experience in Video and Image evaluation, prompt engineering, model evaluation, and data annotation. Skilled in assessing and refining the reasoning, tone, and factual grounding of large language models. Known for balancing linguistic nuance with measurable quality assurance, bringing precision to conversational AI systems and model alignment efforts.
Adheres to the EU AI Act principles of transparency, safety, and fairness.
Languages
English
NativeEducation
William Paterson University
Bachelor of Arts · Communication · Wayne, United States
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