SQLPower BI
Bank Customer Analysis
Turning raw banking records into a clear view of customer value, churn risk and product uptake.
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A collection of real-world data analysis case studies covering business intelligence, dashboard design and data storytelling.
PythonPower BI
Ride Sharing Analysis
The story behind 10,000 rides: demand patterns, peak hours and driver performance decoded.
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Pizza Sales Analysis
Analyzing every slice to build a sales dashboard that surfaces best sellers and revenue drivers.
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Uncovering HR Insights Through Data Analytics
From people to performance — attrition, headcount and pay equity explored with SQL & Excel.
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International Brewery Sales Analytics
Beyond the brew: a deep dive into multi-country brewery sales, margins and regional trends.
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Messy Household Sales Data Into a Decision-Making Tool
87 countries and 11 products cleaned, modelled and shaped into an executive-ready report.
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€11.8 Billion Pharmaceutical Sales Dashboard
240 products across 749 cities and four years of sales, distilled into one interactive dashboard.
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Student Performance EDA
Exploring student CGPA distributions and grade classes to reveal what drives academic performance.
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Car Sales EDA in Python
A Python-driven exploratory analysis of car sales data, uncovering trends in price, mileage and brand distribution.
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