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Intern Interview Questions
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If you were advising a grocery chain on how to find their most loyal customers what data would you want to collect in order to identify these customers?
Write an algorithm that does an in-order traversal of a tree recursively. Now, write the same algorithm iteratively.
Implement a simple compression algorithm where repeated letters in a string are represented by a count and the letter. Example: AAACBBD = 3A1C2B1D
Given two nodes in a binary tree, find their first common ancestor. You may not store nodes, and assume that the tree is already created.
Tell me about your educational background.
How flexible are your with working nights and weekends?
1. How to display two block elements horizontally?
How can u contribute in our company as a fresher?
S (n) is a function. If applied to a number, it sums up all the digits until a single digit is obtained. e.g.: 917=9+1+7=17=8 if D(n) is the resulting summation number i.e. 8 in the above case, find how many such numbers exists if 1
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