Software Engineer Coding Interview Questions

Review this list of 323 Coding Software Engineer interview questions and answers verified by hiring managers and candidates.

+ Share interview

Permutations
+2a month ago8 answers
Implement a time-based key value store with set and get, plus extra methods.
6 months ago
Implement @ tagging like Teams/Slack.
7 months ago
Find the largest perimeter of an island given a two-dimensional array of 1's and 0's representing land and water.
2 years ago1 answer
Write a function to print 1 to n without using a loop.
2 years ago2 answers
Get your questions answered
Our question database is made possible by user contributions. What were you asked in your most recent interview?
Share
Leetcode 227: Given a string containing non-negative integers, mathematical operators, and spaces, implement a basic calculator to evaluate the expression.
9 months ago
Implement BFS traversal.
a year ago
You're given a time-based key-value store that keeps having new key-value pairs added. Implement a windowed average.
a year ago1 answer
Find duplicate files in a file system. Has video answer
4 months ago1 answer
Make calculator string parser for just additions and multiplications
a year ago
Implement the power function without using pow method or or exponentiation operator.
a year ago
Implement the memcpy() function in C.
2 years ago4 answers
Given a string, return the number of palindromic substrings in it.
2 years ago
Given a binary matrix with every row sorted, find the index of the row containing the most number of 1s.
2 years ago1 answer
Build a TCP chat server.
4 months ago
Given a binary tree, find the shortest path from the root to a leaf.
6 months ago
Implement a phrase search in a list of documents.
6 months ago1 answer
Implement a red-black tree.
3 years ago1 answer
Implement a function to justify a list of words within a given width.
2 years ago1 answer
Set Matrix Zeroes
a year ago3 answers

Showing 181-200 of 323

Popular roles

Software Engineer Machine Learning Engineer Data Engineer Data Scientist Data Analyst

Interviewed recently?

Help improve our question database (and earn karma) by telling us about your experience

+ Share interview experience

Trending companies

Amazon

Google

Software Engineer Coding Interview Questions

Permutations

Implement a time-based key value store with set and get, plus extra methods.

Implement @ tagging like Teams/Slack.

Find the largest perimeter of an island given a two-dimensional array of 1's and 0's representing land and water.

Write a function to print 1 to n without using a loop.

Leetcode 227: Given a string containing non-negative integers, mathematical operators, and spaces, implement a basic calculator to evaluate the expression.

Implement BFS traversal.

You're given a time-based key-value store that keeps having new key-value pairs added. Implement a windowed average.

Find duplicate files in a file system. Has video answer

Make calculator string parser for just additions and multiplications

Implement the power function without using pow method or or exponentiation operator.

Implement the memcpy() function in C.

Given a string, return the number of palindromic substrings in it.

Given a binary matrix with every row sorted, find the index of the row containing the most number of 1s.

Build a TCP chat server.

Given a binary tree, find the shortest path from the root to a leaf.

Implement a phrase search in a list of documents.

Implement a red-black tree.

Implement a function to justify a list of words within a given width.

Set Matrix Zeroes

Explore questions by company

Explore questions by role

Follow Us