Image from stock.adobe.com In the previous blogs of this series, I explored how data analysis fits into real business scenarios. Now, it’s time to take the next step in this journey, working with larger more complex datasets, the kind that banks deal with every day. One of the challenges they face constantly is figuring out the loan outstanding for customers who have multiple loans. Think about it! customers rarely just have one loan. Many of them juggle a home loan, a person