Given an integer as input, return how many 1's are in the binary representation of that integer.
Interne Software Interview Questions
20,220 interne software interview questions shared by candidates
Reverse the words in a sentence.
Given a string consisting of characters A,B,C in any order . Sort them such that all A`s,B`s and C`s are placed together .
what is difference between hash map and hash table?
One of their questions was the Fizz-Buzz coding question
How would you find the n-th greatest element in a binary search tree?
Find the average value of a binary tree both recursively and iteratively. Explain why iteratively may be preferred over recursively.
What is your greatest weakness?
The good old, what are a couple of your greatest weaknesses. A very typical interview question that always catches myself, and I'm sure many others off guard. I had to take a few moments to think of this one, as I didn't deliver the predictable "I work to hard".
The technical questions were Medium to Hard level. The question in my first interview was of Dynamic Programming and a mix of decreasing subsequences. The second round had a question on Binary Search, as expected the Binary Search solution wasn't obvious at first.
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