Top 50
Prep plan
Updated weekly · Last refresh Oct 17

Lowe's Home Improvement Software Engineer Interview Questions

The questions to prepare for a Lowe's Home Improvement 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. 28 questions · ~296 min
Weekend Shift Scheduling FunctionEasy
Practice

Check whether a customer is available for both Saturday and Sunday using direct dictionary lookups.

ArraysStringsAlgorithmsLowe's Home Improvement
Maximum Path Sum in TreeMedium
Practice

Use DFS tree dynamic programming to compute the maximum path sum across any parent-child path in a binary tree.

RecursionTreesGraphsLowe's Home Improvement
Palindrome Function ImplementationEasy
Practice

Determine whether a string reads the same forward and backward using a two-pointer scan.

RecursionStringsTwo PointersLowe's Home Improvement
More Coding questions with a free account
2
System Design4 questions · ~42 min
Event-Driven Backend System DesignHard

Assesses your ability to design event-driven architectures with reliable processing.

Lowe's Home Improvement
Railway Booking System DesignHard

Assesses your ability to design core booking, seat/inventory handling, and APIs.

system designLowe's Home Improvement
More System Design questions with a free account
3
Behavioral & Leadership15 questions · ~158 min
More Behavioral & Leadership questions with a free account
4
More topics3 questions · ~32 min
Improving a Legacy System ArchitectureMedium

Tests ownership in evolving an existing system, plus influence, prioritization, and communication under delivery pressure.

Stakeholder ManagementLeadershipOwnershipLowe's Home Improvement
Creating a Docker ImageMedium

Tests containerization fundamentals and practical steps to package a web app.

CommunicationOwnershipLowe's Home Improvement
REST vs SOAPEasy

Tests your understanding of API styles and when to choose each approach.

Stakeholder ManagementCommunicationLowe's Home Improvement

Sign up to see every question

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

Get my prep plan
The finish line: interview-readyComplete all 50 questions to finish this plan.