tomisinbamidele.hashnode.devUnderstanding Data ModelingOver the past few weeks, I’ve been learning more about data modeling and warehouse design, and I finally started to understand how all the different pieces fit together from business requirements to logical design to physical implementation. This pos...Oct 10, 2025·4 min read
tomisinbamidele.hashnode.devExploratory Data AnalysisThis article will guide you through the steps of exploratory data analysis using SQL and initial insights from the dataset. The data, sourced from Kaggle, contains information about passengers on the Titanic. Data Overview The dataset includes featur...Jul 6, 2024·3 min read
tomisinbamidele.hashnode.devA Guide to Geospatial Analysis and Outlier Detection in Election ResultsWhat is Geospatial Analysis? Geospatial analysis is a method used to study data that has a geographic or spatial component. It involves analyzing information based on where things are located and how they relate to each other in space. This type of a...Jul 5, 2024·4 min read
