Muhammed Aliyu
HAUSA–ENGLISH LANGUAGE DATA SPECIALIST | APPLIED AI & PROMPT EVALUATION
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About
Native Hausa speaker and English-proficient data professional based in Kaduna, Nigeria, with 6+ years of experience in data analysis and hands-on work reviewing, validating, and refining AI/LLM-generated content. Comfortable with digital tools and detail-oriented by trade — designs and audits structured outputs, checks analytical materials for accuracy and consistency, and applies cultural and linguistic judgment to Hausa-context data. Available for flexible, remote annotation, evaluation, and prompt-related work.
Experience
Customs Assistant (Data Analyst) - Nigeria Customs Service
(2022-09)
- Review and validate AI-generated executive briefing decks (22+ slides), identifying data contradictions, structural defects, and quality issues before delivery.
- Build and operate LLM-assisted workflows that transform raw source material into structured, presentation-ready outputs, applying close attention to accuracy and consistency.
- Analyzed participant demographic data from a national event registration system and designed assessment questionnaires to evaluate outcomes.
- Collect and analyze operational data across commands and units, requiring sustained attention to detail and data quality.
Chief Technology Officer (CTO) - Afriiconn — Technology Start-up
(2019-10 - 2021-12)
- Directed technology strategy and led technical delivery across the full software development lifecycle.
- Collaborated cross-functionally to resolve complex technical issues and coordinate delivery.
Education
M.Sc. - Data Science (in view) - Nigerian Defence Academy, Kaduna
B.Sc. - Information Technology - National Open University of Nigeria
B.Sc. - Computer Science - Ahmadu Bello University, Zaria
