Top 50
Prep plan
Updated weekly · Last refresh Oct 17

LendingClub Software Engineer Interview Questions

The questions to prepare for a LendingClub Software Engineer interview. Questions from real interview reports rank first. Updated daily.

50questions
~9htotal time
Track your progressSign up free to work through all 50 questions and resume where you left off.
Start practicing free →
1
CodingStart here. 30 questions · ~308 min
Two Numbers With Target SumEasy
Practice

Find two values that sum to a target using a hash map while preserving their original indices in O(n) time.

LendingClub
Reverse Linked List ComplexityEasy
Practice

Reverse a singly linked list in place using pointer reassignment with O(n) time and O(1) extra space.

time complexityLinked ListsData StructuresLendingClub
More Coding questions with a free account
2
System Design3 questions · ~31 min
Design a System Under a Request CapHard

Tests system design skills for enforcing usage limits at scale.

system designLendingClub
Instagram System DesignHard

Assesses end-to-end system design skills for a large-scale consumer social product.

scalabilitysocial mediaLendingClub
More System Design questions with a free account

Sign up to see every question

Create a free account to unlock this list and practice real interview questions.

Get my prep plan
3
SQL & Data Manipulation5 questions + 3 drills · ~81 min
4
Behavioral & Leadership9 questions · ~92 min
More Behavioral & Leadership questions with a free account
5
More topics3 questions · ~31 min
Reduce Database Processing TimeHard

Assesses your troubleshooting and optimization approach for slow data processing.

databaseLendingClub
REST API Design PrinciplesMedium

Tests your ability to design consistent, maintainable APIs for EverCommerce services and clients.

Trade-offsRisk AssessmentScope ManagementLendingClub
Frameworks vs Fundamentals Trade-OffsMedium

Tests engineering judgment and ability to choose the right abstraction level for LendingClub outcomes.

CommunicationOwnershipDealing With AmbiguityLendingClub
The finish line: interview-readyComplete all 50 questions plus 3 hands-on drills to finish this plan.