Samson Mburu

​Samson Mburu Mwangi
Data Analyst & AI Data Annotation Specialist
Nairobi, Kenya | Remote Professional
​Executive Summary
​Results-oriented Data Analyst and AI Specialist with proven expertise in structured data annotation, quality assurance, financial reporting, and content generation. Adept at handling complex datasets, enforcing model accuracy for AI training platforms, and analyzing financial ledger frameworks. Highly detail-oriented with a strong commitment to quality, timeliness, and regulatory compliance.
​Core Competencies & Skills
​Data & AI Operations: Data Annotation & Labeling, Model Quality Assurance, Data Verification, Dataset Curation.
​Financial & Business Analysis: Financial Data Entry, General Ledger Reconciliation, Subsidiary Ledgers, Spend & Inventory Valuation.
​Technical & Digital Proficiency: Google Sheets, MS Excel, Remote Task Annotation Platforms, Digital Wallet Integration (M-PESA).
​Content & Communication: Technical Writing, Multi-Niche Content Creation, Quality Control, Professional Correspondence.