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This comprehensive document provides a structured data description and layout analysis of the multi-page Power BI Operations & Risk Analytics...
My Approach I built the Zephyr Bank Transaction Health Command Center to answer one question for leadership: how healthy is...
Analysed Zephyr Bank’s H1 2026 transaction data in Power BI, building a custom DAX measure library and a 3-page executive/risk/revenue...
For this challenge, I analyzed banking transaction data to uncover trends in transaction performance, fraud exposure, customer behavior, and revenue...
£600 in fees just disappeared. Not stolen, not hacked, just never collected. A few things stood out while working through...
A Power BI analysis of Zephyr Bank’s H1 2026 transaction data. I uncovered a 15% completion rate, £400 fee leakage,...
This dashboard was developed as part of the dataDNA Challenge using Power BI. The objective was to analyze transaction, customer,...
This project analyzes bank transaction data to identify fraud patterns, financial risk exposure, and customer transaction behavior. I used Power...
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