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Aimable DUSHIMIMANAAD
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Aimable DUSHIMIMANA

@aimabledushimimana1

AI Evaluator in multimodal evaluation, with 3,500+ outputs reviewed and 96% rubric alignment accuracy.

Rwanda
Message

As a freelance AI Evaluator and Multimodal Content Reviewer, I’ve evaluated 3,500+ AI-generated outputs across images, video, audio, and conversational text, achieving 96% rubric alignment accuracy.

I score instruction following and reference preservation independently on R2I tasks, and use pairwise preference ranking to assess multimodal model outputs. My reviews address prompt fidelity, identity preservation, and aesthetic quality.

I’ve authored 800+ detailed critiques of LLM and diffusion model responses, identifying hallucinations, factual errors, and safety violations. I’ve also engineered and stress-tested 600+ evaluation prompts across creative domains and multi-turn dialogue.

In my Multi-Turn Multimodal Evaluation Portfolio project, I designed a 100-conversation evaluation set and documented scoring matrices and critiques in Notion. I also created a 200-prompt benchmark comparing DALL-E 3, Midjourney v6, and Stable Diffusion XL.

Experience

Work history, roles, and key accomplishments

FR
Current

AI Evaluator and Multimodal Content Reviewer

Freelance

Dec 2023 - Present (2 years 10 months)

Evaluated 3,500+ AI-generated outputs across images, video, audio, and conversational text using multi-turn multimodal rubrics, achieving 96% rubric alignment accuracy. Authored 800+ detailed written critiques of LLM and diffusion model responses, identifying hallucinations, factual errors, and safety violations.

FR

Content Writer and Digital Research Analyst

Freelance

Feb 2022 - Nov 2023 (1 year 9 months)

Researched, wrote, and edited 250+ long-form articles requiring rigorous fact-checking and source verification. Curated and categorized content across 12+ topic verticals, applying structured taxonomies and tagging frameworks with 99% classification consistency.

Education

Degrees, certifications, and relevant coursework

Google Cloud Skills Boost logoGB

Google Cloud Skills Boost

Introduction to Generative AI, Generative AI

2024 - 2024

Completed the Introduction to Generative AI course.

DeepLearning.AI logoDE

DeepLearning.AI

ChatGPT Prompt Engineering for Developers, Prompt Engineering

2024 - 2024

Completed the ChatGPT Prompt Engineering for Developers course.

GK

Groupe Scolaire Frank Adamson de Kibogora

Secondary Certificate, General Studies

Completed secondary education and obtained a secondary certificate.

Coursera logoCO

Coursera

Google Data Analytics Professional Certificate, Data Analytics

2023 - 2023

Completed the Google Data Analytics Professional Certificate.

Tech stack

Software and tools used professionally

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