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Abdulhayyi Abdulhammid

@abdulhayyiabdulhammi

AI Operations and Data Specialist improving model accuracy and relevance.

Nigeria
Message

What I'm looking for

I seek roles where I can apply HITL and data operations to improve model accuracy, work cross-functionally with product teams, and grow in AI evaluation and localization within a collaborative, data-driven environment.

I am an AI Operations and Data Specialist with over four years of experience in digital freelancing and human-in-the-loop workflows, focused on improving machine learning model performance through high-quality data and evaluation.

I have executed large-scale product relevance and search query evaluation tasks for global e-commerce platforms, with specialized work assessing Polish-market search relevance and conducting LLM evaluations on platforms like Aurora Studio.

My linguistic expertise includes Hebrew-to-English validation for software documentation and supporting AI training sets, while I also optimize data workflows for digital tools, Chrome extensions, and lead generation processes.

I founded a local craftsmanship brand and led digital marketing and promotion initiatives that improved adoption and conversions; I bring a pragmatic, data-driven approach and strong adaptability to emerging AI technologies.

Experience

Work history, roles, and key accomplishments

HS
Current

Student Brand Ambassador

Haayaa Online Shopping

Jan 2025 - Present (1 year)

Scaled brand awareness among youth via data-driven social campaigns and organized outreach programs that incorporated user feedback to improve service offerings.

FR
Current

AI Operations & Data Specialist

Freelance

Jan 2021 - Present (5 years)

Execute large-scale relevance evaluation and linguistic validation projects to improve ML training data and search accuracy for international markets, enhancing model quality and user feedback loops.

FR

Digital Marketing & Promotion Lead

Freelance

Jan 2022 - Dec 2024 (2 years 11 months)

Managed manual and digital promotion strategies across platforms to drive product adoption and improved conversion through targeted copywriting and platform-specific engagement.

Education

Degrees, certifications, and relevant coursework

University of Ilorin logoUI

University of Ilorin

Bachelor of Education, Adult Education

Pursuing a Bachelor of Education in Adult Education with research focused on community development and cooperative society growth in Ilorin South.

Tech stack

Software and tools used professionally

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Abdulhayyi Abdulhammid - Student Brand Ambassador - Haayaa Online Shopping | Himalayas