What design patterns do you know?
Software Engineer 2 Interview Questions
666,163 software engineer 2 interview questions shared by candidates
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.
Write a program to get an int value as argument and return it as string. For example, if I give the number 3456 as int, it should return the same number 3456 but as an object of String. You cannot use Java API methods.
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.
Most of them were basic questions. One was " Write down Java classes and methods that you required for a Transaction" "How do you convey a Technical banking transaction to a street man"
Q: What is output of following code? for(var i =0; i < 8; ++i){ setTimeOut((i)=>{console.log(i)}, 100); } What will be the code look like if we want to print 1-7 in console?
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