1. Calculate the factorial of an array of integers. 2. How to improve the factorial algorithm?
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Are two words palindrome of each other?
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Why u chose IT? Why do want to join syntel?
Here is the brain teaser question: Given integers as 1, 2, 3, 4, ..., N. Every time you remove an alternative element until only one is left. If you reach the end, just do a rounding. Return the remaining element. For example, given 1,2,3,4,5,6, you remove 1, 3, 5 and then 2, 6. So the remaining element is 4. What is the remaining element if N is 2000?
Given a Binary Search Tree with integers at every node and an integer k, write code that decides whether or not there exists two nodes a and b such that a+b=k
Describe a situation when a member of a team you were in charge did not contribute with the job.
The tech questions were easy if you had some practices (leetcode, etc). The behavior questions did catch me. Be prepared for some real QA scenario questions!
Questions about ip, broadband technologies, etc.
Write numbers 2^1000 and 5^1000 in a decimal notation, next to each other. How many digits does the newly obtained number have?
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