How can telecom companies reduce customer churn? 📉
I built a Power BI dashboard using DAX and Power Query to find out.
See the full analysis and contribute here:
https://t.co/Qqc0mWQG7F
Just completed a Heart Disease Risk Analysis project using SQL & Power BI.
Key insights:
• Risk increases significantly with age
• Males show higher prevalence
• Cholesterol, BP & angina are major indicators
• Older males = highest-risk group
https://t.co/yv5BNWyWZD