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Back End Engineer Interview Questions
1,087 back end engineer interview questions shared by candidates
Given a string, return true or false if it's a palindrome
Describe a time you missed a launch deadline
Describe a coworker you didn't have respect for
Discuss the return type of HashMap put() in java
You're given a (large) list of CSS hierarchies (an example hierarchy would be: div#video.large div#video-controls span#pause.btn.btn-large). Design a program to "autocomplete" searches against this corpus. Only the prefix of a tag name, id, or class should need to be typed to match against something. For example, the query 'd#v s#p.b' should match against the above hierarchy. However, 's d' should not, because the order of the hierarchy is wrong. All of the data structures to support this and a large part of the computation should be implemented in Redis.
Tell me about yourself.
Technical questions on algorithms, asks typical behavioral questions with the leftover time after you finish.
String manipulation Arrays and index questions (the Triplet - find triple indexes that satisfy the condition) File input of data, should learn how to take in the data and manipulate it in some way to give the desirable outcome
What is docker? What is Jenkins?
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