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Nancy PowerNP
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Nancy Power

@nancypower

AI Data Trainer | Audio & Multimodal Evaluation Specialist | RLHF & QA | JSON & Prompt Evaluation

Canada
Message

What I'm looking for

I’m seeking a role that leverages my analytical thinking, attention to detail, and interest in data-driven decision-making. I’m particularly drawn to positions that involve evaluation, process improvement, or supporting evidence-based initiatives.

AI Data Trainer and Quality Evaluator with hands-on experience improving model performance across text, audio, and structured data environments.

I specialize in multimodal evaluation, including audio and voice analysis, where I assess tone, clarity, environmental context, and speaker characteristics. My work supports AI systems in understanding not just what is said, but how it is delivered and experienced.

Currently working across multiple AI training environments, I focus on:
• Evaluating instruction-following and response accuracy
• Performing preference ranking to support reinforcement learning (RLHF)
• Analyzing JSON-based outputs for logical consistency
• Identifying edge cases and improving model reliability

I also bring a strong operational background in administration and financial coordination, which supports my ability to manage complex workflows, maintain accuracy at scale, and adapt quickly to evolving guidelines.

Due to the nature of my work, many projects are under confidentiality agreements, but I am happy to discuss my experience and approach at a high level.

Open to remote opportunities in AI training, data annotation, audio evaluation, and QA.

Experience

Work history, roles, and key accomplishments

ME
Current

AI trainor

Mercor

Aug 2025 - Present (9 months)

Performed daily preference ranking of multimodal AI outputs to evaluate model performance. Applied comparative judgment to assess relevance, quality, and coherence of generative outputs. Delivered high-accuracy annotations supporting reinforcement learning and fine-tuning, improving model alignment and benchmark consistency.

Education

Degrees, certifications, and relevant coursework

DC

Durham College

Diploma, Advertising

Completed a program focused on advertising principles and practices. Gained knowledge in marketing strategies, media planning, and campaign development.

SC

Seneca College

Certificate, Cosmetic Techniques and Management

Studied cosmetic techniques and management, acquiring skills in beauty industry practices and business operations. Developed expertise in product knowledge and client relations.

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