Shalom Napoleon
@shalomnapoleon
Linguistic Data Annotator and Quality Analyst specializing in English/Hausa localization QA and dialect validation.
What I'm looking for
I’m a highly disciplined, detail-oriented Linguistic Data Annotator and Quality Analyst with a strong foundation in Computer Science and crowd-testing ecosystems. I evaluate complex digital content, validate text/media files for localized markets, and uncover localization flaws by following strict linguistic guidelines.
From my freelance work, I execute meticulous content evaluation and text correction cycles across web and mobile platforms, focusing on accurate, localized user experiences. I perform high-volume data annotation, categorization, and linguistic validation, and I’ve maintained a 92%+ Quality and Acceptance Rate while documenting inconsistencies and alignment issues.
I also bring proven crowd-testing expertise from evaluating early-stage conversational interfaces and regional tools for the West African market. I listen to and verify audio components, transcribe and verify user-submitted text and metadata strings, and collaborate with global teams to run sanity checks under tight deadlines.
Experience
Work history, roles, and key accomplishments
Data Annotator & Usability Analyst
Test.io / Tester Work Ecosystems
Jan 2025 - Present (1 year 6 months)
Executed content evaluation and text correction cycles across web and mobile platforms to optimize user workflows. Performed high-volume data annotation and linguistic validation for localized features, maintaining a 92%+ quality/acceptance rate and writing detailed error documentation.
Linguistic & Digital Product Evaluator
Freelance Crowd Testing Networks
Jun 2023 - Dec 2024 (1 year 6 months)
Evaluated early-stage conversational interfaces and localized tools for the West African market, including audio component verification for linguistic alignment and regional phonetic variances. Transcribed and verified user-submitted text and metadata strings and performed ad-hoc functional sanity checks with global remote teams under tight deadlines.
Education
Degrees, certifications, and relevant coursework
Independent Coursework
Independent Coursework, Data Validation & Quality Assurance
Completed independent coursework and practical studies in data validation and quality assurance foundations in 2025.
University of Abuja
Bachelor of Science (B.Sc.), Computer Science
Earned a Bachelor of Science (B.Sc.) in Computer Science from the University of Abuja, graduating in 2023.
Availability
Location
Authorized to work in
Job categories
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