RUACH JAZIR DIGITAL
|DATA ANALYST
Lagos, Lagos, Nigeria
Summary
Led data collection, analysis, and reporting initiatives to enhance data accuracy and operational efficiency across multiple business units.
Highlights
Standardized and streamlined enterprise data collection and cleansing processes, improving data accuracy, reliability, and user trust in analytics by 65% across multiple business units.
Translated business KPIs into actionable insights through exploratory data analysis (EDA), supporting management decisions and contributing to a 15% improvement in operational efficiency.
Designed and deployed role-based Power BI and Tableau dashboards, enabling self-service analytics, improving stakeholder adoption, and reducing report preparation time by 30%.
Optimized data and database queries, improving data retrieval speed by 20% and ensuring consistent availability of insights for enterprise reporting and decision support.
Partnered with cross-functional teams to deliver data-driven initiatives, documenting data definitions, methodologies, and insights to strengthen data literacy, transparency, and reuse across teams.