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Lead Backend Developer Interview Questions
12,393 lead backend developer interview questions shared by candidates
1. To get alternating values from a list of lists 2. To implement Iterators 3. There was one more, but time was running out, possibly union of two solutions somehow.
Search for a number in an array having time complexity of O(log n).
Coding Round : 1. Array , count the inversions, write code for same. 2. Tree , print the left view of tree.
Coding and system design questions are those you would typically find at a big tech company
Given a large list of words, cluster the anagrams together.
Given a string - write an algorithm that will check that all chars in the string are unique (no duplicate)
I was asked a technical question . Given an infinite input of strings, how do you randomly sample 1,000 strings at any given point?
HR asked a general interview. Take home test was a simple application to crawl websites and generate an md5 checksum for the content
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