FEB 2025 - Present

Data Analyst at Kenya Revenue Authority

• Improved data reliability by 95% through rigorous extraction, cleaning, and validation of multi-source datasets. • Built and maintained dashboards using Power BI and Apache Superset to monitor tax collections, refund trends, and compliance rates. • Conducted compliance risk profiling, identifying 20% of high-risk taxpayers and contributing to a 10% increase in revenue recovery. • Supported cross-functional data initiatives with Domestic Taxes, Customs, and Investigations departments while ensuring full data governance compliance.

DEC 2023 - NOV 2024

Data Analyst and ICT Support Intern at ICT Authority

• Cleaned and analyzed internal datasets, resolving biometric and system issues impacting data quality. • Configured and maintained network infrastructure, supporting reliable data systems and uninterrupted operations. • Managed digital tools and user accounts to streamline data entry and retrieval processes. • Set up digital equipment to support presentations and internal communication of data reports.

APRIL 2024- JUNE 2024

Graduate Trainee at Oracle Technologies

• Applied Oracle Cloud Infrastructure (OCI) in real-world scenarios to manage databases and ERP systems. • Used Oracle Analytics to perform analysis on large datasets focused on social impact in Africa. • Strengthened collaboration and problem-solving skills through training in design thinking and corporate communication.