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Beryl Duduka

@berylduduka

AI Prompt Engineer and AI Interaction Designer improving prompts and AI response quality.

Kenya
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What I'm looking for

I want to work on reliable AI solutions by crafting and optimizing prompts, evaluating AI responses for accuracy and clarity, and improving conversational design with a team. I’m excited to document best practices and continuously learn new tools.

I’m an AI Prompt Engineer and AI Interaction Designer focused on creating and improving prompts so AI systems produce better, more accurate responses. I review AI outputs for quality, accuracy, clarity, and instruction-following, helping improve how AI communicates with users.

In my current role at Optiwise.ai, I test prompts, make changes to improve AI performance, and work with teammates to strengthen prompt libraries and review processes. I also check AI-generated content against quality standards and provide actionable feedback.

I enjoy solving problems and learning new tools, and I bring that mindset into both evaluation and communication. Through an intensive Coursiv AI training program on prompt engineering and practical generative AI applications, I built hands-on skills for content creation, research, and productivity—especially research and fact-checking.

Experience

Work history, roles, and key accomplishments

Optiwise.ai logoOP
Current

AI Prompt Engineer

Optiwise.ai

Jan 2025 - Present (1 year 6 months)

Create and improve prompts to help AI produce more accurate responses, reviewing outputs for accuracy, clarity, and instruction following. Test and iterate prompts, collaborate on prompt libraries and workflows, and evaluate AI-generated content against quality standards while documenting best practices.

Education

Degrees, certifications, and relevant coursework

SS

St. Teresa Girls Secondary School

German Language Certification (B2 Level), German Language

2025 - 2026

Grade: B2

Completed training for advanced German language proficiency at B2 level.

CC

Coursiv AI Challenge

28-Day AI Prompt Engineering Program, Artificial Intelligence / Prompt Engineering

2025 - 2025

Completed an intensive Coursiv AI training program focused on prompt engineering and practical applications of generative AI. Developed prompt engineering skills and hands-on experience using AI tools for content creation and productivity.

SS

St. Teresa Girls Secondary School

KCSE, Secondary Education

2021 - 2024

Completed secondary education and sat for the KCSE (Kenya Certificate of Secondary Education).

Tech stack

Software and tools used professionally

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