Olaolu Motojesi
BI Analyst: Automating reports with Power BI, SQL, & Excel.
Ready for work
Olaolu is ready for their next project!
U.S. Housing Market Trends with Power BI
I analysed 21,000+ U.S. housing records and built an interactive Power BI dashboard to explore property conditions, renovations, and construction trends.
Key signals:
• Over 50% of homes are unrenovated
• Construction drops sharply after...
UK Holiday Spending (2020–2024)
I analysed UK Christmas spending data from 2020 to 2024 using Excel and Tableau to understand how consumer behaviour has shifted post-COVID.
Spending peaked in 2023, then declined in 2024.
Online remains strong, but in-store still matters.
Teenagers...
💔 Why are customers leaving the bank?
I analysed 5 years of bank churn data (2020–2024) using Excel & Tableau to find out!
🔑 Key findings:
Average Churn Rate: 20.36% (1 in 5 customers leave yearly).
High-Risk Segments: Females, Gen X/Millennials, single-product holders, inactive...
Analysed 4 years of Superstore sales data with Excel. Discovered peak seasonal trends and key regional opportunities. Check out the automated dashboard & full insights here: [https://princemoto.github.io/Motojesi-portfolio/# ]
#DataAnalysis #PowerBI #Excel #BusinessIntelligence #Consulting
