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Hanna Bass

@hannabass

AI prompt engineer and evaluator specializing in rubric-driven LLM quality assurance.

United States
Message

What I'm looking for

I seek roles where I can lead prompt design and rubric-based LLM QA, collaborate with researchers, mentor teams, and advance safe, ethical AI.

I am a former landscape architect turned AI prompt engineer and evaluator with over three years of hands-on experience designing and refining prompts, conducting rubric-based QA, and performing LLM testing including GPT-4 evaluations. I have developed and optimized 500+ prompts, authored documentation on prompt patterns and annotation workflows, and delivered consistent, high-quality evaluations while flagging bias, toxicity, and hallucinations to support responsible AI practices.

I collaborate closely with researchers and developers to debug failure cases, refine evaluation criteria, and mentor junior raters to improve team consistency. I hold certifications in Generative AI from Microsoft and Google and bring strong analytical thinking, technical troubleshooting, and a commitment to ethical, safety-focused NLP work.

Experience

Work history, roles, and key accomplishments

OU
Current

AI Prompt Engineer

Outlier.AI

Feb 2024 - Present (1 year 7 months)

Developed and optimized 500+ prompts to improve model accuracy and contextual alignment, conducted rubric-based QA with 95%+ reviewer consistency, and led GPT-4 evaluations for instruction-following, factuality, and safety.

RE

AI Prompt Engineer

Remotasks.AI

Oct 2023 - Feb 2024 (4 months)

Created and iteratively tuned prompts to improve fluency and factuality across NLP tasks, resolved prompt-injection and repetition issues, and flagged outputs for hallucinations and toxicity to ensure content safety.

Education

Degrees, certifications, and relevant coursework

PE

Pavlo Skoropadskyi (PSA) University of Civil Engineering

Bachelor of Environmental Design, Environmental Design

2001 - 2005

Completed a Bachelor of Environmental Design focusing on built-environment planning and sustainable landscape principles.

Tech stack

Software and tools used professionally

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Hanna Bass - AI Prompt Engineer - Outlier.AI | Himalayas