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Coffeebeans Consulting
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I applied via TopHire and was interviewed in Dec 2020. There were 4 interview rounds.
Use binary search algorithm to efficiently search from an array of million elements.
Sort the array first to use binary search
Divide the array into halves and compare the middle element with the search key
Repeat the process until the element is found or the search space is exhausted
Time complexity is O(log n)
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