Query Active Loans by Borrower ID in SQL

Q: How do I practice SQL interview questions?

PracHub provides an interactive SQL console where you can write and test queries against real database schemas. Get instant feedback and compare your solution with the expected output.

Q: What difficulty level is this coding question?

This is a medium difficulty Data Manipulation (SQL/Python) question, commonly asked during Technical Screen rounds at LendingClub.

Q: What role is this question designed for?

This question is commonly asked for Data Scientist candidates at LendingClub during technical interviews.

Question

loans

+---------+------------+----------+-----------+---------------+
| loan_id | borrower_id| amount   | status    | payment_date  |
+---------+------------+----------+-----------+---------------+
| 1001    | 501        | 5000.00  | ACTIVE    | 2024-01-15    |
| 1002    | 502        | 7000.00  | DEFAULTED | 2023-12-20    |
| 1003    | 501        | 3000.00  | ACTIVE    | 2024-02-10    |
| 1004    | 503        | 4500.00  | CLOSED    | 2023-11-01    |
| 1005    | 504        | 6500.00  | ACTIVE    | 2024-03-05    |
+---------+------------+----------+-----------+---------------+

##### Scenario

Live CodeShare SQL task for a LendingClub risk-analytics position; candidate must query loan data that feeds credit-decision systems.

##### Question

Using the loans table below, write a SQL query that returns each borrower_id and the total amount of all loans whose status is 'ACTIVE', ordered by borrower_id ascending.

##### Hints

Filter by status, GROUP BY borrower_id, SUM amount, ORDER BY borrower_id.

PracHub · Accepted Answer

This question evaluates proficiency with SQL data aggregation, grouping, and ordering to compute borrower-level loan totals, assessing practical skills in relational data manipulation within the Data Manipulation (SQL/Python) domain.

Quick Overview

Query Active Loans by Borrower ID in SQL