Loan Management Schema

A easy Data Modeling interview practice problem on DataDriven. Write and execute real data modeling code with instant grading.

Domain

Data Modeling

Difficulty

easy

Seniority

L4

Problem

We're a consumer lending company that offers personal loans, auto loans, and mortgages. Customers make monthly payments, but sometimes they pay early, miss payments, or refinance. The operations team needs outstanding balances and the risk team needs to flag delinquent accounts. Can you design the schema?

Summary

Money out, payments back. The balance has to be exact.

Practice This Problem

Solve this Data Modeling problem with real code execution. DataDriven runs your solution and grades it automatically.