Salami Moyosore Mayowa

I’m an entry-level Data Analyst focused on delivering end-to-end analytics solutions in Power BI, Excel, and SQL. I design star-schema data models, write complex DAX measures, and build multi-page dashboards that make business insights actionable—especially when financial context matters.

In my Data Analyst Intern role at MALhub Technology Nig Ltd, I analyse structured datasets across sales, finance, and operations, producing reports used in internal review cycles. I build interactive Power BI dashboards using slicers, drill-throughs, and custom DAX measures, and I use SQL with Power Query to run end-to-end analytics pipelines from raw data to visual output.

My projects reflect how I think: a MetroFresh Shrink & Inventory Accuracy Analysis dashboard where I modelled inventory data with a star-schema (16 table relationships) and delivered 50+ DAX measures, including z-score anomaly detection, across four executive-ready dashboard pages. I’ve also built a Financial Transactions Fraud Dashboard to track Fraud Detected and Fraud Rate, and a Sales Performance Analytics Pipeline using SQL, Power Query, Power BI, and GitHub.