If you have a 10 x 10 x 10 rubix cube and covered it in paint, how many cubes remain untouched with paint?
Softwareentwickler Backend Interview Questions
513,087 softwareentwickler backend interview questions shared by candidates
Do this take home project. (They don't tell you, but you'll be extending it later.)
What design patterns do you know?
Write a function in a language of your choice to generate all possible permutations of the characters in a given string.
the sys design one was something about how you would communicate with a payments processor. forgot the coding ones but I think they were fairly easy
Given a list of nodes and a list of directed connections each one of those nodes has to each other(not every node has a connection, and cycles may exist), find the minimal amount of entry points for a message to spread to every node.
Given an array of numbers, find the longest consecutive subsequence.
It's about a list of parent/child pairs, then print out the family tree. input: [<a,b>,<b,c>,<a,e>] output: a b c e
Given two vectors of strings, output the strings that only appear once across both vectors.
Loops question
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