David Murira
@davidmurira
Data Annotation Specialist focused on accurate labeling, QA, and supporting AI/ML projects.
What I'm looking for
I am a motivated Data Annotation Specialist with a Bachelor of Science in Computer Science and hands-on experience annotating datasets to train AI/ML models.
I've worked remotely with CloudFactory maintaining consistency and accuracy across large volumes of labeled data while collaborating with project managers to meet targets.
In field roles with the Government of Kenya and Selistar Management Services I conducted structured household interviews, used digital survey tools, performed data validation, and delivered quality assurance checks ensuring respondent confidentiality.
I prioritize attention to detail, data integrity, and ethical handling of sensitive information, and I bring strong problem-solving skills and ICT support experience to AI/ML annotation and QA workflows.
Experience
Work history, roles, and key accomplishments
Quality Assurance Officer
Selistar Management Services
Nov 2024 - Dec 2024 (1 month)
Conducted quality assurance checks on household data, verified and validated records for protocol compliance, and provided feedback to enumerators to reduce data inconsistencies while maintaining respondent confidentiality.
Enumerator
Government of Kenya
Aug 2024 - Nov 2024 (3 months)
Conducted structured household interviews to collect socioeconomic data using digital tools, ensured data accuracy and confidentiality in fieldwork, and reported progress and challenges to supervisors.
Education
Degrees, certifications, and relevant coursework
St. Paul's University
Bachelor of Science, Computer Science
Completed a Bachelor of Science in Computer Science with coursework and practical skills relevant to data annotation, quality assurance, and ICT support.
Availability
Location
Authorized to work in
Job categories
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