Dashboards, statistical analysis, and data cleaning work across Power BI, Excel, SQL, and SPSS — built for retail, healthcare, e-commerce, and trade use cases.
A healthcare operations and quality dashboard giving stakeholders a comprehensive view of hospital operations, quality, and staff performance, with each page focused on a specific but connected aspect of healthcare management.
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A Power BI dashboard for a retail store with branches across different countries, providing insight into sales performance, customer and order analysis, and product analysis.
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An online store dashboard with a financial hub for revenue metrics, trends, and breakdowns by business dimension, plus a logistics tracker for delivery timelines and performance.
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As BI Developer for a bank's customer service department, I built an interactive dashboard helping managers track and improve ticket and complaint handling performance.
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How service speed drives customer loyalty more than pricing and product quality in retail. Analysis of 238 customers reveals a 20% service improvement yields an 11% behaviour boost.
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A comprehensive overview of financial performance covering headquarters, branches, and online operations, with visualizations for detailed business segment analysis.
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Cleaning and transforming a wide-format unstructured dataset into a structured long-format table, ensuring data integrity by handling nulls, duplicates, types, and inconsistencies.
VIEW PROJECTUnderstanding customer retention means calculating churn — and looking back in time to see how well a business was doing at retaining customers, even when that gets tricky.
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Analyzing the performance of Nigeria's agricultural exports — sesame, cocoa, cashew, rubber, plantain, cassava, palm oil, and ginger.
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Thematic analysis of Twitter responses uncovering why Nigerians are emigrating — police harassment, economic and healthcare concerns, personal safety, and political issues.
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